2010

2010 1,863

December 2010

1. 31 DecChristmas light controller
2. 31 DecBuilding a security access panel
3. 31 DecShutter remote for RICOH cameras
4. 31 DecArduino EMF sensor
5. 31 DecFabricating a music-controlled stoplight
6. 30 DecGSM hacking with prepaid phones
7. 30 DecPS3 hacking start-to-finish – CCC
8. 30 DecLightsaber boasts detachable blade and crystal chamber
9. 30 DecAdding a serial port through an RJ45 connector
10. 30 DecLego pinhole camera
11. 29 DeciPod nano 6g closer to being cracked
12. 29 DecCustom Made Industrial Hookah
13. 29 DecA Tricycle built for Plowing
14. 29 DecBringing the Shark to the Bee
15. 28 DecJumbo Size New Years Countdown
16. 28 DecPerfect shots every time
17. 28 DecSinging: With Plasma!
18. 28 DecAccidental LED fabrication
19. 27 DecMIT Inspired Impromptu SegStick
20. 27 DecBuild a fusion reactor in your home
21. 27 DecSanta-Pede Challenge: Take Two
22. 27 DecLED lighthouse simulator
23. 27 DecBuilding a germanium fuzz face guitar pedal
24. 27 DecTardis tree topper
25. 26 DecHackaday links: December 26, 2010
26. 26 DecUpgrading an old Polaroid land camera for 35mm rolls
27. 25 DecVersaloon can program hardware from several manufacturers
28. 25 DecA hacker’s marginal security helps return stolen computer
29. 25 DecCrash course in HTML manipulation from a shell script
30. 24 DecKodak ZX3 teardown and Tetris
31. 24 DecReading NAND flash chips without removing them
32. 24 Dec‘Tis the season to decorate bags with EL wire
33. 24 DecGaming on an IBM XT using an NES controller
34. 23 DecRepairing a broken RC ceiling fan
35. 23 DecCobbling together a CNC mill
36. 23 DecTeensy can school you at Guitar Hero
37. 22 DecGuerilla guide to CNC machining
38. 22 DecDidn’t See The Lunar Eclipse, Make One!
39. 22 DecBi-color LED matrix clock uses point-to-point construction
40. 22 DecAdd explosive power to your hi-five
41. 22 DecAlarm and wake up light
42. 21 DecClamp sensor power monitoring
43. 21 DecThis hack really pushes our buttons
44. 21 DecMacro photos using an under-light rig
45. 21 DecHow to be a dinosaur for Christmas
46. 21 DecGerman engineering produces an overcomplicated scarecrow
47. 20 DecAdding auto-fire to a computer mouse
48. 20 DecTape delay made from recycled cassette decks
49. 20 DecInstructables “Hackaday edition”
50. 20 DecOxyhydrogen water rocket
51. 20 DecKinetic sculpture takes a page from modern life
52. 19 DecHackaday unleashes a Troll sniffing rat
53. 19 DecThis fire extinguisher serves frothy beverages
54. 19 DecKeep your kids in line with a time clock
55. 19 DecLifehacker’s top ten of 2010
56. 18 DecSanta-pede Challenge: the conclusion
57. 18 DecMaking mSATA work with mini PCI Express
58. 18 DecIf you’re photographing and you know it clap your hands
59. 18 DecDomino Clock uses an electromechanical display
60. 18 DecInkjet print head made with a 3D printer
61. 17 DecHaptic feedback for the blind
62. 17 DecRich Decibel’s Kequencer
63. 17 DecThe Heinz Automato
64. 17 DecHome built knitting machine
65. 17 DecSD activity indicator for Wii
66. 16 DecExternal RAM for an ATmega128
67. 16 DecDIY Breathalyzer may be the hit of the party
68. 16 DecPeer network using graphing calculators
69. 16 DecChat list indicator uses hacked xmas lights
70. 15 DecReading a digital caliper with a microcontroller
71. 15 DecFalling sand game on an FPGA
72. 15 DecDeveloping a Sega Game Gear flash cartridge
73. 15 DecRepRapped Transistors
74. 15 DecUpdate: 6809 computing
75. 14 DecGarage Monitor Has an Extra Arduino
76. 14 DecInventing robot athletes
77. 14 DecMake your own minimalist AVR ISP
78. 14 DecMy RepRap is bigger than yours
79. 14 DecAVR HV Rescue Shield 2
80. 13 DecMP3 player barely larger than an SD card
81. 13 DecShooting fireballs from your wrists – Hadouken!
82. 13 DecBuilding a spectrophotometer
83. 13 DecDIY clamp helps with surface mount soldering
84. 13 DecPutting too many horses in a golf cart
85. 12 DecGame Boy VGA using an FPGA
86. 12 DecMake your own cookie cutters this year
87. 12 DecNook color rooted: Hands on
88. 12 DecJacob’s Ladder using EL wire
89. 11 DecKids type with their eyes, robot arm prints their words
90. 11 DecRC plane built using pieces of an RC car
91. 11 DecUsing analog voltage references with Arduino
92. 11 DecUsing a chicken as a steadicam
93. 10 DecKindle terminal with secret key-press activation
94. 10 DecBluetooth temperature module
95. 10 DecSegfault: balancing transport using a dozen op-amps
96. 10 DecEEG the Locomotion
97. 10 DecLego machine predicts future eclipses
98. 9 DecSkillet reflow controller
99. 9 DecATX psu turned into an adjustable voltage bench supply
100. 9 DecQuick, cheap, and simple vacuum tweezers
101. 9 DecDesigning an RF transceiver
102. 9 DecPart 2: Help me reverse engineer an LED light bulb
103. 9 DecIce Tube Clock, meet the ChronoDot
104. 8 DecHome Brew Coffee Machine
105. 8 DecCassette case cameraphone tripod
106. 8 DecCopper-clad enclosures
107. 8 DecThe Twelve Days of… self-replicating
108. 8 DecVintage car audio gets MP3 input
109. 8 DecChristmas tree low-water monitor
110. 7 DecHow to work with EL wire
111. 7 DecNails and some blacksmithing
112. 7 DecRadio controlled hard drive security
113. 7 DecProject hosting, a common question
114. 7 DecTuesday Two-Fer: Battery Cases and ABS Lettering
115. 6 DecOriginal shell houses a Game Boy Advance SP
116. 6 DecMeter clock with pleasing design considerations
117. 6 DecKnitting machine hack by keypad emulation
118. 6 DecStar Trek inspired pocket doors
119. 5 DecHot resistors used for color-changing clock face
120. 5 DecBreathing motion powered USB charger
121. 4 DecClassical VCR head jog wheel
122. 4 DecSluggy Wind Speed Sensor
123. 4 DecComposite video with MSP430 chip
124. 3 DecNerf gun converted to CO2 powered semi-automatic
125. 3 DecMake Your Own TSA “Naked” Scanner
126. 3 DecWater-blob launcher
127. 3 DecBendDesk multi-touch furniture
128. 3 DecPower All Over Your Body
129. 3 DecNext-Level Robotic Hijinx
130. 2 DecVacuum forming at home
131. 2 DecMake your own solenoids, then play the xylophone
132. 2 DecHeater for bending acrylic
133. 2 DecSteam-powered Rickrolling
134. 1 DecJ1: a small, fast, CPU core for FPGA
135. 1 DecYou know that they say about guys with big lenses?
136. 1 DecDeveloping an animatronics platform
137. 1 DecFake Christmas tree makes it fake snow
138. 1 DecHacked LED Christmas Lights

November 2010

1. 30 NovSingle LED ultraviolet exposure box
2. 30 NovHacker Classifieds featured find: Thin clients on the cheap
3. 30 NovTime-lapse camera dolly
4. 30 NovPencil balancer a bit noisy for desk use
5. 30 NovUnlocking RS232 serial comm on a multimeter
6. 29 NovPhillip Torrone answers your questions
7. 29 NovDrill press for through-hole PCB manufacturing
8. 29 NovDIY OLEDs
9. 29 NovClimbing bike storage thwarts thieves?
10. 29 NovWarm Tube Clock
11. 29 NovChumby webserver using upgraded internal storage
12. 28 NovRadar gun teardown
13. 28 Nov“Strong enough to lift a person, yet gentle enough to embrace a child.”
14. 28 NovWiffletree: a mechanical digital to analog converter
15. 28 NovAudio controlled party lights
16. 28 NovRFID spoofer with code and instructions
17. 28 NovHackaday links: November 28, 2010
18. 27 NovEpic wooden marble run for kids’ room
19. 27 NovBalancing inverted pendulums
20. 27 NovBarcode challenge for radio operators
21. 27 NovAutomated chicken coop door is solar-powered
22. 27 NovSurprisingly simple magnetic card spoofer
23. 26 NovArduino Electronic Speed Control explained
24. 26 NovThanksgiving turkey quadcopter shenanigans
25. 26 NovUbertooth board for Bluetooth experimentation
26. 26 NovRoller curtains with your graphics on them
27. 26 NovDodecapod to offset Segway as futuristic transport
28. 26 NovCheap audio equipment makes ATM theft easier
29. 25 NovHopefully Detect Trolls Before They Devour You
30. 25 NovElder Robots
31. 25 NovMaking music with tech stolen from Predator
32. 25 NovThanksgiving with thermite
33. 24 NovThe quest to build a better Stairmaster
34. 24 NovDouble the Hertz, Double the Pleasure
35. 24 NovBuilding a bandwidth meter
36. 24 NovInterface up to 12 servos using Arduino
37. 24 NovSparkFun free day 2011: now with gambling
38. 24 NovMeggyCade: when handheld pixel gaming isn’t enough
39. 23 NovVGA interfacing AVR microcontrollers
40. 23 NovTimelapse circuit for point and shoot cameras
41. 23 NovPR2 + Kinect
42. 22 NovHacking together a bedbug exterminator
43. 22 NovAnaglyphic photography made easy
44. 22 NovMix your own photo developing emulsions
45. 22 NovRidiculous exerciser becomes useful as a charger
46. 21 NovSmartLCD makes video for microcontrollers easy
47. 21 NovLED wall and Kinect join forces
48. 21 NovMotion activated wildlife camera (or a spy device)
49. 21 NovAdding pan and tilt to a webcam
50. 20 NovRetro adapter for Canon SLR
51. 20 NovBeginner Concepts: Powering your projects
52. 19 NovAVR Programming 04: Writing code, etc.
53. 19 NovCommunicating with an LED matrix
54. 19 NovArduino + Java + Joystick
55. 19 NovKey chain LCD as screen for a Dockstar
56. 19 NovProjector introduces augmented reality to reality
57. 18 NovHack a Day Classifieds
58. 18 NovFive Free Evalbots
59. 18 NovBuild your own SOIC progamming clip
60. 18 NovWell-balanced flight simulator
61. 18 NovGlobal Village Construction Set
62. 18 NovElectromechanical computer built from relays
63. 17 Nov2010 Hacker Gift Guide
64. 17 NovPC monitor sleep mode using iPhone
65. 17 NovBuild a Pong gaming console
66. 17 NovMake a point-and-shoot see infrared light
67. 17 NovCRT art: Wobbulator
68. 17 NovLearn to reverse engineer
69. 17 NovNewest Hardware Bounty, The Open Lidar Project
70. 16 NovMaking model rocket motor igniters
71. 16 NovPaper touchpad
72. 16 NovHow to weigh a bee hive
73. 16 NovDTG: improved printing on T-shirts
74. 16 NovJeri makes flexible EL displays
75. 15 NovGear indicator for Suzuki motorcycle
76. 15 NovPlaying hacker with a toy vault
77. 15 NovExcuse me, my pinky is ringing
78. 15 NovRendering a 3D environment from Kinect video
79. 15 NovIn-button display for your car’s dashboard
80. 15 NovGirltech. Sugar Cubes. Monocrome LCD
81. 15 NovC# Portable Settings Provider
82. 14 NovBreadboarding RAM
83. 14 NovDirect to PCB inkjet printing
84. 14 NovPulito: The LEGO Roomba
85. 14 NovRenesas RX Design Contest: $110K+ of Cash and Prizes
86. 13 NovDebug mode lurking inside AMD chips
87. 13 NovFinal Take on the Machine: winners
88. 13 NovKinect and TISCH combined for multitouch
89. 13 NovLots of spinning POV goodness
90. 13 NovNixie tubes live in a cool box
91. 13 NovLessons in Electric Circuits
92. 12 NovHelp me reverse engineer an LED light bulb
93. 12 NovNixie frequency counter gone timepiece
94. 12 NovHelicopter POV display is a masterwork
95. 12 NovBuilding a wooden Vespa
96. 12 NovStupid Friggin’ Robots
97. 11 NovUnder-desk RGB keyboard lighting
98. 11 NovDIY vaporizer
99. 11 NovGum ball maze updated… now with robots!
100. 11 NovDungeon crawler game for IM-ME (and Linux)
101. 11 NovMoving a resistor for EvalBot power when programming
102. 11 NovOpen Source Kinect contest has been won
103. 11 NovJapanese Micro Planes
104. 10 NovFixing the Future
105. 10 NovCarbon fiber part fabrication guide
106. 10 NovDiving deep into the Game Boy LCD protocol
107. 10 NovSingle-motor walker for Santa-Pede Challenge inspiration
108. 10 NovWireless doorbell rings a real bell
109. 10 NovRobotic mobility for the little ones
110. 10 NovMonotron Openly Monophonic
111. 10 NovKinect open source driver demo and hacking
112. 10 NovPermanent Root exploit found for g2
113. 10 NovAndroid Talks Pulsewave
114. 10 NovBeginner Concepts: LEDs and Laws
115. 9 NovPropeller and machine gun timing
116. 9 NovSolderless Drawdio Terminally Implemented
117. 9 NovROS turns three
118. 9 NovDebounce Code – one post to rule them all
119. 9 NovAndroid on iPhone: New treats
120. 9 NovAVR controlled RGB LED matrix plays Tetris
121. 9 NovHome automation without pulling wires
122. 9 NovMachine your own Ring Light
123. 8 NovSwapping speedometer needle for LEDs
124. 8 NovBuild a confetti cannon for your next party
125. 8 NovCzech Discovery Ressurects PS/2 Keyboard
126. 8 NovV4Z80P: The 8-bit laptop
127. 8 NovSwiveling arms replace Laptop LCD hinges
128. 8 NovCNC machine from PC parts
129. 8 NovWin Big: American Design Style
130. 8 NovMake a knitting machine print pixel art
131. 7 NovProject enclosures the right way
132. 7 NovIM-ME plays music in preparation for gaming
133. 7 NovWater use feedback changes behavior
134. 7 NovExploit Bait and Switch
135. 7 NovYour mobile phone, now with 100% more RFID
136. 7 NovThe Transistor Takes on the Machine
137. 6 NovHacking together a Sous Vide cooker
138. 6 NovStep by step antique radio repair and upgrade
139. 6 NovSome weekend robot goodness in link form
140. 5 NovAVR Programming 03: Reading and compiling code
141. 5 NovRobot eyes look where you do
142. 5 NovAI via Super Mario evolution
143. 5 NovChest freezer temperature controller
144. 5 NovMaking Point Contact Transistors
145. 5 NovRacing sim cockpit stores inside an ottoman
146. 5 NovHave you ever wanted to be on (Internet) TV?
147. 4 NovKilobuck Open Kinect Project Prize
148. 4 NovApple Studio Display connector ports
149. 4 NovMac SE reborn as a server and Mac emulator
150. 4 NovSNES controller dock for Dell Streak
151. 4 NovQuick and easy Street View treadmill
152. 4 NovWin a Harley in this design contest
153. 4 NovDIY Coffee Gripper
154. 4 NovTest Beds and Jigs with Pogo Pins
155. 3 NovRC bristlebot shifts weight for steering
156. 3 NovPatching into Android music control
157. 3 NovRGB stroboscopic guitar tuning
158. 3 NovNormal connectors for Apple Studio Display
159. 3 NovHow-to: Program PICs using Linux
160. 2 NovRobot bicep curl accompanied by too much fanfare
161. 2 NovLEGO ball mill
162. 2 NovLEGO barcode scanner
163. 2 NovHacking a hack: disassembly and sniffing of IM-ME binary
164. 2 NovHalloween Prop: Mario Bros. with full sound effects
165. 2 NovMagnetic card stripe spoofer
166. 1 NovAugen E-Go booting Linux
167. 1 NovFuturistic 3D mouse originally Arduino powered and 3D printed
168. 1 NovTypewriter as I/O; lets you play Zork
169. 1 NovIM-ME graphic manipulation using sprites
170. 1 NovHalloween House Has Been Known to Burst Into Song

October 2010

1. 31 OctLarge magnets spark on Halloween, who knew?
2. 31 OctMechanical mustache envy
3. 31 OctEven more Halloween links
4. 31 OctKeyboard concept uses magic trackpad
5. 31 OctHackaday links: October 31, 2010
6. 31 OctHalloween Props: Voice-changing Daft Punk costume
7. 30 OctBuilding the Banana Jr. 6000
8. 30 OctTV out for TI calculators using the link port
9. 30 OctBeginner Concepts: Electronics basics from the Giz
10. 30 OctIgnore UOP on the OSX dvd player
11. 30 OctThis is a peer-to-peer filesharing network
12. 29 OctBBB #1: The Santa-pede challenge
13. 29 OctExercise along to Google Street View
14. 29 OctMaze-solving robo mouse
15. 29 OctCrutch-mounted light
16. 29 OctTiny USB business card
17. 28 OctBuy Break Build: A Hackaday Contest Series
18. 28 OctServicing an Epson projector
19. 28 OctWe knew we were doomed when the T-shirt cannon bots showed up
20. 28 OctSoftware security courtesy of child labor
21. 28 OctHacking: a disobedient act that drives change
22. 28 OctArtisans Asylum Takes on the Machine
23. 27 OctUnreal speaker build
24. 27 OctPower supplies and transformers; a learning experience
25. 27 OctHalloween Props: Borg costume
26. 27 OctHalloween Props: Talking skeleton in reaper robes
27. 27 OctSmallest gaming console ever. EVER!
28. 27 OctAlmost free robo mower
29. 26 Oct70 LED matrix in a Jack-o-lantern
30. 26 OctPortal…shirt?
31. 26 OctRobot gripper uses coffee to pick up anything
32. 26 OctSecurity flaw bypasses iPhone lock screen
33. 26 OctTanks treads for your next robot
34. 26 OctEthernet connection using capacitive coupling
35. 26 OctPC game controller with a touch of class
36. 25 OctRC controlled camera takes intimate video of rodents
37. 25 OctGas containment for laser cutters
38. 25 OctFiresheep: Promoting privacy in a scary way
39. 25 OctFully customized robots
40. 25 OctHacker Housing – Rally to Restore Sanity
41. 25 OctHalloween Props: This drill makes your head spin
42. 25 OctAVR Programming 02: The Hardware
43. 24 OctHackaday links: October 24, 2010
44. 24 OctHackvision is build-your-own retro game
45. 24 OctLightsaber color selector
46. 23 OctMarx Generator, knocks our rocks off
47. 23 OctIM-ME USB dongle hacking
48. 23 OctEvalBot: arrival and assembly
49. 23 OctAVR Programming 01: Introduction
50. 23 OctRGB LED Headband
51. 22 OctHalloween props: Pumpkin in standby-mode
52. 22 OctFM bug using salvaged SMD parts
53. 22 Oct1000W search light – now build a bat signal
54. 22 OctPanaplex in a jar
55. 21 OctTiny FM transmitter bugs rooms
56. 21 OctMultiple core Propeller speeds up display addressing
57. 21 OctUV EPROM eraser in a toolbox
58. 21 Oct90 TB drive array for home storage needs
59. 21 OctCrash Space Takes on the Machine
60. 20 OctAVR DDS signal generator improvements
61. 20 OctBuilding a UV exposure box
62. 20 OctWaterproof DIY momentary-push switch
63. 20 OctRodent-based power generation
64. 20 OctNew Dynamic Duo, Arduino and Eclipse
65. 20 OctPlantenna: the plant antenna
66. 19 OctUsing a cellphone LCD as auxiliary Linux display
67. 19 OctMore EL chemistry: Luminescent ink
68. 19 OctMachining an SLR camera from scratch
69. 19 OctPropeller Platform prototyping board gets an upgrade
70. 19 OctHacking TVs in 1954
71. 18 OctCheap and easy SMS via GSM for your MCU
72. 18 OctData confirmation with RF communications
73. 18 Oct3D printing with LEGO
74. 18 OctData plotting for the visually impaired
75. 18 OctHalloween props: Dancing spider
76. 17 OctHackaday links: October 17, 2010
77. 17 OctMaster clock system uses all logic, no microcontrollers
78. 17 OctGesture controlled robotic hand
79. 17 OctLive action fighting games
80. 17 OctHomemade music player
81. 16 OctShiny motorcycle computer
82. 16 OctComputer aided cake decoration
83. 16 OctBrightest day, darkest night, charge it with Arduino’s light
84. 16 OctThe polyplasmic archophone
85. 15 OctAdafruit industries opens a job board
86. 15 OctCellphone crowd-pleasers
87. 15 OctC Sharp Development 101 – Part 2: Toolbox Controls
88. 15 OctVapor phase reflow soldering
89. 15 Oct3D printing with visible light
90. 15 OctSelf-balancing unicycle 2.0
91. 15 OctSpherical multitouch rig
92. 15 OctWindow curtain moves to screen pedestrians
93. 14 OctPumping Station: One takes on the machine
94. 14 OctAndroid oscilloscope
95. 14 OctCadsoft Eagle migrating to XML
96. 14 OctTouring the available Nokia LCD screens
97. 14 OctLarson scanner hacking
98. 14 OctAssassin’s Creed blades make us wince
99. 13 OctOpen Call: send us your Debounce code
100. 13 OctLEGO automatic transmissions
101. 13 OctPaging system for your TV remote
102. 13 OctDIY print head experiments
103. 13 OctChumby takes its first steps
104. 12 OctBuilding a recumbent trike from old parts
105. 12 OctARM prototyping on-the-cheap with STM32 Discovery
106. 12 OctUse a 3D mouse with Eagle CAD
107. 12 OctHalloween props: puking pirate
108. 12 OctTake me back to a simpler time, Radio Flyer
109. 11 OctAdding mobile control to your gardening
110. 11 OctEmbedded RFID for online passwords
111. 11 OctNES controller gets a rumble pak
112. 11 OctBicycle hub hydropower
113. 11 OctLearning to walk, a tutorial on making bipeds walk
114. 11 OctCreepy HDD activity lights just in time for Halloween
115. 11 OctOogoo, a home-made Sugru substitute
116. 10 OctHackaday links: October 10, 2010
117. 10 OctAdd-on panel brings automated vents flaps to a PC
118. 10 OctNew A4 jailbreak debacle puts the brakes on for iPad
119. 10 OctHuman Theremin, one step closer to cyborgs (not really)
120. 9 OctYashica Electro Shutter mod
121. 9 OctUsing an Arduino or Seeeduino for its FTDI chip
122. 9 OctPulling data from the IM-ME spectrum analyzer
123. 8 OctBeefy battery backup still running after a decade
124. 8 OctReddit hacking for votes and profit
125. 8 OctAdd supercaps to your exercise routine
126. 8 OctGame Boy printer USB cable and software
127. 8 OctBench supply with current limiting
128. 8 OctTurtles all the way down, 40 Propeller MCU skyscraper
129. 7 OctPlaying piano with optical sensors
130. 7 OctAn interesting take on WEP cracking
131. 7 OctAutomated chip burning
132. 7 OctBIOS password cracking
133. 7 OctNYC Resistor Takes on the Machine
134. 7 OctUpgrading the Freetronics twentyten with a real-time clock
135. 7 OctCheap robotic hand
136. 7 OctArduino, RFID, and you
137. 6 OctPyrosphere at Burning Man 2010
138. 6 OctSolar powered WiFi repeater
139. 6 OctMini pinball is all-pixels
140. 6 OctPIC programmable power supply
141. 6 OctSyyn Labs’ Glowing DNA
142. 5 OctRat propulsion via brain-machine interface
143. 5 OctBuild a simple switch
144. 5 OctCheap(er) biometric gun safe
145. 5 OctMunchausen makes NES a cartridge programmer
146. 5 OctA ride into space, but nothing fancy
147. 5 OctBuild a beach winch for wakeboarding
148. 5 OctBronze casting with MakerBot
149. 4 OctPhoto booth in briefcase form
150. 4 OctFrom sign language to spoken language
151. 4 OctMore OpenWRT image building for the Dockstar
152. 4 Oct$125 off the Evalbot is a steal
153. 4 OctWood burning house heater
154. 4 OctElectronic dice, overkill and simplified
155. 4 OctIR receiver as USB keyboard
156. 3 OctHackaday links: October 3, 2010
157. 3 OctMillennium Falcon doll house
158. 3 OctZinc sulfide glow power at home
159. 3 OctChiptune instrument from NES
160. 3 OctSpinning POV clock done oh-so-right
161. 2 OctDecoding MP3 in Python
162. 2 OctDIY night vision monocle
163. 2 OctR/C PPM hacked
164. 2 OctAndroid apps using Processing
165. 2 OctUSB ports hidden inside gaming mouse
166. 1 OctOpen source pick-and-place
167. 1 OctDisco drumming with piezo sensitive lighting
168. 1 OctNext generation Arduino manufacturing problems?
169. 1 OctYou’re stealing it wrong: a speech by Jason Scott
170. 1 OctGameBoy Advance Rapid Fire Hack
171. 1 OctMac tablet keeps the look of the donor-Macbook

September 2010

1. 30 SepLaunchpad takes ultra low power to the extreme
2. 30 SepC Sharp Development 101 – Part 1: Hello World
3. 30 SepBuild a cutting laser from an old PC
4. 30 SepPrinting from a Famicom clone computer
5. 30 SepThe new Apple TV
6. 30 SepUSB mouse with storage added
7. 30 SepWooden quadcopter body
8. 30 SepDazzling coat sure to be in demand with pimps everywhere
9. 29 SepMagnets Capable of Brain Hacks
10. 29 SepDreamcast VMU, meet iPod
11. 29 SepTiny Cray-1 courtesy of an FPGA
12. 29 SepThinner client using STM32 and NTSC monitor
13. 29 SepLazarus-64, not actually 64 bit but still blows our minds
14. 29 SepCreepy Robot Really Wants Money…
15. 29 Sep16 bit ALU in minecraft
16. 29 SepWoot lights and mice transplants
17. 28 SepLaunchpad not limited to value line chips
18. 28 SepBuilding a crystal oven
19. 28 SepGraffiti Analysis
20. 28 SepPhoto Booth for a wedding
21. 28 SepSingle string servo electric guitar
22. 28 SepSolder Paste How-to Tutorial
23. 28 SepHomemade solid propellant rocket motors
24. 27 SepWork for Hack A Day
25. 27 SepGPU Processing and Password Cracking
26. 27 SepWireless electrocardiography… with iPhone
27. 27 SepArduino UNO and Mega 2560
28. 27 SepBeginner Concepts: All about AVR Interrupts
29. 27 SepScanning tunneling microscope under GPL3
30. 27 SepMaking your own lithium-ion batteries
31. 26 SepDRM causes vulnerabilities
32. 26 SepPS3 Sixaxis controller now houses exploit
33. 26 SepFrom cinema to stills, camera lens gets new life
34. 26 SepPortable password vault
35. 25 SepA simple FM transmitter
36. 25 SepLaser mic makes eavesdropping remarkably simple
37. 25 SepRFID readers, writers, and spoofers
38. 25 SepTokyo Hackerspace – Akihabara Station Video Tour
39. 25 SepPS3 Jailbreak – Now in Apple flavor!
40. 24 SepUnmanned ocean crossing
41. 24 SepGutting an air freshener for the parts
42. 24 SepThe HDCP master key
43. 24 SepThieves, armed with a vacuum cleaner, still on the run
44. 24 SepFull-featured AVR time-lapse
45. 23 SepYou’ll shoot your eye out, another coilgun
46. 23 SepWiFi AP gets antenna augmentation
47. 23 SepAnalog Stylophone
48. 23 SepCodec2: GNU low-bitrate speech codec
49. 23 Sep2-bit paper processor teaches how they work
50. 23 SepA fantastic collection of slapped together bots
51. 22 SepBuild a tetrahedral ambisonic microphone
52. 22 SepInput device using LED and four photoresistors
53. 22 SepDarbuka band
54. 22 SepMatrix clock is a breadboarding win
55. 22 SepAudio ads in newspapers?
56. 21 SepSmall and simple FM radio
57. 21 SepDiscussing Pulse-Width Modulation
58. 21 SepAnother approach to power meter data harvesting
59. 21 SepHackerspace competition: looks promising
60. 21 SepMachined steadicam, steadier than the rest
61. 21 SepSomething wicked this way comes
62. 21 SepNew term for art: Sculptural Robotics
63. 20 SepHomebrew firmware upgrade for VCI-100 turntable controller
64. 20 SepMotorcycle rear-view with in-helmet display
65. 20 SepAudio cabinet refit with modern equipment
66. 20 SepBeefing up a cheap drill motor
67. 20 SepWorld Maker Faire New York 2010
68. 19 SepHackaday links: September 19, 2010
69. 19 SepAutonomous rover roams the halls
70. 19 SepWiiMote accessibility modifications
71. 19 SepHackerspaces sprouting up around the Midwest
72. 19 SepAs promised: more industrial robot goodness
73. 18 SepSmart power meter interface for the Linux crowd
74. 18 SepDaft Punk table with iPod dock
75. 18 SepIntel: High-bandwidth Digital Content Protection cracked
76. 18 SepUSB host comes to Zipit
77. 17 SepLine following tank without a microcontroller
78. 17 Sep3D digital light art using iPad and camera trickery
79. 17 SepBuilding Linux images for ARM architectures
80. 17 SepBen Heckendorn gets his own TV show
81. 16 SepUSB adapter options
82. 16 SepLow-power wireless home automation sensors
83. 16 SepWeb controlled sprinkler automation
84. 16 SepWii sensor bar projector
85. 16 SepDead motor? Think again
86. 15 SepRobot laser tag
87. 15 SepLaser marquee projector
88. 15 SepAtari 2600 recreated in an FPGA
89. 15 SepPSGroove on a PIC microcontroller
90. 15 Sep$169 Linux tablet… sortof
91. 14 SepQuadbike: bigger is better
92. 14 SepRitewing Zephyr build and flight footage
93. 14 SepBlade Runner umbrella saber
94. 14 SepAutomated entry for a garden gate
95. 14 SepRobotic eye surgery controlled with magnets
96. 14 Sep5 Tones, 1 Arduino
97. 13 SepLEGO host for all of your prototyping projects
98. 13 SepAuxiliary scoreboard reads status directly from memory
99. 13 Sep1 Watt laser engraver
100. 13 SepPython library for Emotiv EEG
101. 13 SepAnalog style LED clock
102. 12 SepHome made T.E.A. lasers
103. 12 SepBuilding a power supply around a DC-DC converter
104. 12 SepSmall CNC gadget draws what it hears
105. 11 SepCheap cable reused to add USB to your project
106. 11 SepKeypad door lock, better than last years keyfob?
107. 11 SepMacro lens for a Nexus One
108. 10 SepInternet controlled remote
109. 10 SepPVC pipe fittings just for building stuff
110. 10 SepPlayStation 3 exploit using a TI84 calculator
111. 10 SepAugmented reality UAV controller
112. 10 SepConstructing a CO2 laser cutter
113. 9 SepWeb controlled watering can
114. 9 SepLaser cutter doubles as a 3D printer
115. 9 Sep76 flaming trombones led the big parade
116. 9 SepRFID entry uses homemade electronic strike
117. 9 SepPassword exploitation classes online
118. 9 SepRevive a DockStar and get so much more
119. 8 SepEasy quadrotor helicopter instructions
120. 8 SepLocation tracking with Twitter and Google maps
121. 8 SepSteroscopic rig requires only one camera
122. 8 SepSerial port controlled CPU fan
123. 7 SepRe-purpose industrial robotic arms
124. 7 SepBeagleBoard Cluster
125. 7 SepFace-slapping security gaff in stored-value cards
126. 7 SepHacking Wing Commander for Windows 7 Compatibility
127. 7 SepProjectile speed sensor
128. 7 SepEquinox clock
129. 7 Sep1953 Radio includes tubes, AM, FM, and MP3
130. 6 SepSnake bot climbs trees
131. 5 SepSelf playing Bayan built nearly 22 years ago
132. 5 SepSolid ice beer caddy
133. 4 SepBinary Calculator
134. 4 SepShovel…guitar?
135. 3 SepC Sharp Development 101 – A Tutorial Series
136. 3 SepThe Spindicator
137. 3 SepEEVblog dissects a kindle 3
138. 3 SepControlling the power of a flash with a tv remote
139. 2 SepTrossen Robotics holding another contest
140. 2 SepUsing an NES controller on an Android phone
141. 2 SepCar computer requires PIN for ignition
142. 2 SepMeter clock using the TI Launchpad
143. 2 SepFirmware hacking on Behringer midi devices
144. 2 SepMeat smoker texts you when it is done
145. 2 SepBarcode Infiltrator
146. 2 SepSpy Video TRAKR: software and first hack
147. 1 SepLED suit lights up the night
148. 1 SepAlarm clock learns new trick, opening doors
149. 1 SepHow to fix AVR-SIZE on Ubuntu 10.04
150. 1 SepUsing quality optics with a webcam
151. 1 SepOpen source version of the Play Station 3 Jailbreak
152. 1 SepReplacing the driver board in an old-school door chime

August 2010

1. 31 AugMaking a smaller keyboard
2. 31 AugWearable controller for your paintball tank
3. 31 AugBuild your own magnetic levitator
4. 31 AugFloating globe, hacked to rotate
5. 31 AugControlling an AC drill using one PWM connection
6. 30 AugPressure mapping sensor mat
7. 30 AugSpy Video TRAKR: the teardown
8. 30 AugUse a big magnet to set the time
9. 30 AugArduino based thermal printer
10. 30 AugUSB Typewriter
11. 30 AugDWex watch looks for future development
12. 29 AugHackaday links: August 29, 2010
13. 29 AugFrom RepStrap to RepRap; a 3D printer is born
14. 29 AugMake switched-mode power supplies do your bidding
15. 29 AugArt piece from board artwork
16. 29 AugSeaswarm: we can clean up the Gulf in a month
17. 28 AugBeginner Concepts: Analog circuits
18. 28 AugPrototyping the Bulbdial clock
19. 28 AugGas plasma pinball display
20. 28 AugTube preamp with a dazzling wood case
21. 28 AugRobotic helicopter that can grasp a payload
22. 27 AugAirport Express speaker mashup
23. 27 AugHydropower generator
24. 27 AugiPhone drum machine isn’t synthesized
25. 27 AugDevote your life to replicating a lightsaber
26. 27 AugSpy Video TRAKR: first impressions
27. 26 AugLED goggles make you trip out?
28. 26 AugSo you want to make a Command Line Interface
29. 26 AugBuilding a laser cutter from a weak laser
30. 26 AugHacking a code-protected hard disk
31. 26 AugBurglar alarm in a zippo lighter
32. 25 AugTake better pictures of your projects
33. 25 AugWristwatch board with throwback digits
34. 25 AugModem used in an alarm system
35. 25 AugEL Wire: make it, connect it, power it
36. 25 AugElectric scooter sings as it travels
37. 24 AugIn-dash motorcycle display
38. 24 AugAdventures in Consumer Electronics Control (CEC)
39. 24 AugDigital View-Master
40. 24 AugPET-Gaming Computer Module
41. 24 AugTop 5 Integrated Development Environments
42. 24 AugATtiny2313 prime number generator
43. 24 AugSurgical microscope gets LED retrofit
44. 23 AugWiFi controlled Arduino-bot
45. 23 AugProfit-less space program launches in one week
46. 23 AugIndestructible TI-89
47. 23 AugA different take on electric motor cars
48. 23 AugHexapod controlled by Android and iPhone
49. 22 AugHackaday links: August 22, 2010
50. 22 AugGiving an IR transmitter some strength
51. 22 AugAnother home-built laser projector
52. 22 AugLaminar water jet explained
53. 21 AugVector plotter with lasers
54. 21 AugLaser microscope projection
55. 20 AugElectric motorcycle rocks one wheel
56. 20 AugMicroscope camera adapter
57. 20 Aug1W blue laser – remarkably easy and dangerous
58. 20 AugMicrosoft engineers reinvent the Optimus keyboard
59. 19 AugFPSLIC powered LED matrix
60. 19 AugReplace batteries with USB power
61. 19 AugModchip hacks PS3 via USB port
62. 19 AugTodays Arduino Moment
63. 19 AugLee Hart’s “Memebership Card”
64. 19 Aug7-segment Sudoku
65. 18 AugMake iPhone a penetration testing tool
66. 18 AugNeeds more LEDs, EMSL biggified Conway’s Game of Life
67. 18 AugDrone cracks WiFi from on high
68. 18 Augmbed Robo-Rover
69. 17 AugBuilding a discrete digital-analog-converter
70. 17 AugRide fly: Segway DIY
71. 17 AugNegative laser etching
72. 17 AugA desktop made of Air
73. 17 AugRepairing the Itona VXL thin client
74. 17 AugSuper simple Arduino setup lowers electricity bills
75. 16 AugBrain wave skimming on the go
76. 16 AugUsing videotape tape as a controller
77. 16 AugHome claw game delights the little ones
78. 16 AugRobot follows the rules of the road
79. 16 AugAndroidome: Monome for Android
80. 16 AugGameBoy Analog Meter
81. 15 AugHackaday links: August 15, 2010
82. 15 AugMaking EL wire
83. 15 AugMore car audio input hacking
84. 15 AugNew nook says: no root for you!
85. 15 AugYM2149 gets new life
86. 14 AugGoogle maps wristlet navigator
87. 14 AugHacked AC and ash filter
88. 14 AugPortable WiFi penetration testing
89. 14 AugRS232 and RS485 networking – no code required
90. 13 AugBuilding a Yagi-Uda antenna
91. 13 AugA collection of quick line-followers
92. 13 AugMaking the Bulbdial clock touch sensitive
93. 13 AugPorting code to MSP430
94. 13 AugEyeMario, play mario with your eye movements
95. 13 AugCybraphon, rocks hard to the mood of the internet
96. 12 Aug2 foot tall POV globe
97. 12 AugGBA emulator ported to Didj
98. 12 AugBeer fridge holds iPad hostage
99. 12 AugAdding an input to an old head unit
100. 12 AugAirsoft minigun packs quite a punch
101. 12 AugOne-handed GameCube controller
102. 11 AugHow-to: Launchpad programming with Linux
103. 11 AugDroidX gets a custom recovery image
104. 11 AugMSP430 based single LED clock
105. 11 AugSnapping pics at the right moment with a pressure plate
106. 11 AugRoad tour on a bike with an attitude
107. 10 AugAndroid Development 101 – Part 6:Getting ready for Market!
108. 10 AugSuper Simple Inch worm mechanism
109. 10 AugOut now: EL coat, Coming soon: EL hat
110. 9 AugRGB Lamp bulb replacement
111. 9 AugGuide to producing tilt-shift photography
112. 9 AugSpin Peggy, get 3D POV
113. 8 AugBehind the scenes of a 1K graphics demo
114. 8 AugAdding a microphone jack to a HAM radio handset
115. 8 AugChainsaw/flashlight overkill
116. 7 AugSolar panel charger analysis with Ladyada
117. 7 AugTexas Instruments watch claims it’s a computer mouse
118. 6 AugOpen graphing calculator: Beagleboard + R
119. 6 AugMiniscule intervalometer
120. 6 AugDummy loads and heat sinks
121. 6 AugMake your own Mindstorm sensors
122. 5 AugBluetooth multimedia remote
123. 5 AugRGB VU meter
124. 5 AugtxtBomber
125. 5 AugUsing Makerbot for dishwasher repair
126. 5 AugAndroid Development 101 – Part 5:DroidDraw & Information Tracker Completed
127. 5 AugCray-inspired PC case
128. 5 AugRecyclebot digests milk jugs to feed MakerBot
129. 5 AugGiant insect rover works for us
130. 5 AugPCB trace antenna
131. 4 AugWine cask sensor suite
132. 4 AugMaking home automation modules talk to each other
133. 4 AugNetwork enabled window air conditioner
134. 4 AugRacing game uses a physical race track and vehicle
135. 4 AugAll metal hot end for Makerbot
136. 3 AugThe quest for a bicycle power system
137. 3 AugRobot boxing with wrist watches
138. 3 AugDriving with Android
139. 3 AugReverse engineering Apple’s recharging scheme
140. 3 AugDIY Guided Missile (…err model rocket)
141. 2 AugAndroid controlling Mindstorms NXT
142. 2 AugHandheld plays SNES and NES carts
143. 2 AugLight bulb form-factor computer
144. 2 AugHead-up uses facial recognition and augmented reality
145. 2 AugAndroid Development 101- Part 4:Advanced Database/GUI Code and DDMS
146. 2 AugHardware hack 3D, software still needed
147. 2 AugJailbreak your Apple products
148. 2 AugDoorbell combo lock can open your garage door
149. 1 AugUpdate: Custom cellphone induction charging
150. 1 AugHackaday links: August 1, 2010
151. 1 AugMulti-purpose welding cart
152. 1 AugSave a baby, nursery temperature monitor

July 2010

1. 31 JulXT IDE controller
2. 31 JulDefCon 18 Official Badges
3. 30 JulScoreboard from scratch
4. 30 JulBuilding a better water rocket launchpad
5. 30 JulElegant wearable computer
6. 30 JulDIY picture frame better than store bought
7. 30 JulTethering the Samsung Vibrant without rooting
8. 30 Jul2010 Ninja Party badge
9. 29 JulSuper simple gaming controller for Android or iPhone
10. 29 JulGraphic calculator as a spectrum analyzer
11. 29 JulIce Tube Clock GPS
12. 28 JulFlipping pancakes
13. 28 JulWiFi on a Sprint Pixi
14. 28 JulEmulating an Amiga floppy drive
15. 28 JulInductive cellphone charging without voiding warranty
16. 28 JulExtra extra: Now legal to jailbreak iPhone
17. 27 JulStore update: Bags, Pads, and possibly badges.
18. 27 Jul200 mile RF transmitter (and high altitude balloon)
19. 27 JulMaking Nixie tubes at home
20. 27 JulAir freshener hacking
21. 27 Jul6809 computing
22. 27 JulC02 laser in your living room
23. 26 JulWeb-enabled LED pegboard
24. 26 JulMore automated wire cutting
25. 26 JulHOPE badge proximity sensor
26. 26 JulDS1307 breakout board
27. 26 JulLong arms required, electronic trombone
28. 25 JulHackaday links: July 25, 2010
29. 25 JulAlternative Morse code keys
30. 25 JulGuitar effect shield for Maple
31. 25 JulExtremely organized prototyping
32. 24 JulDaft Punk Helmet replica finally completed
33. 24 JulAdding mute to a Bluetooth headset
34. 24 JulTeensy credit card reader
35. 23 Jul20-channel DMX controller
36. 23 JulSpirograph generator
37. 23 JulTerminal Node Controller in a router
38. 23 JulA bicycle build for… 2.0
39. 23 JulAll that’s needed is a retro paintjob, miniMAME
40. 22 JulRelease the Kraken: Open source GSM cracking tool released.
41. 22 JulMaking mobile audio work at home
42. 22 JulMouse controlled manipulator arm
43. 22 JulAdding a serial port to a Dockstar
44. 22 JulChipophone plays video game classics
45. 21 JulTailgating this car carries a heavy penalty
46. 21 JulCNC hardware: stream g-code to an Arduino
47. 21 JulAndroid Development 101 – Part 3:Introduction to Databases
48. 21 JulBreak out the two-ply, Ecobot III poops
49. 21 JulLED matrix with a gross of pixels
50. 21 JulComplete the Hack A Day survey, win a shirt
51. 20 JuliPhone 4 steadicam
52. 20 JulRapid furniture prototyping
53. 20 JuliPad arcade dock has hidden projector
54. 20 JulHands-free input
55. 20 Jul4-player SNES and more
56. 20 JulWifi hotspot powered by wind turbine and solar panel
57. 19 JulAVR Guardian filters out dogs
58. 19 JulPIC based picture frame
59. 19 JulNixie Sudoku: a look at the hardware
60. 19 JulAndroid Development 101- Part 2:Graphical Elements
61. 19 JulXbox 360 hard drive adapter (redux)
62. 18 JulMy what a large capacitor bank you have
63. 18 JulBuilding a remote control
64. 18 JulArm mounted light cannon; villains beware
65. 18 JulMaking glow sticks at home
66. 18 JulServo controller board
67. 18 JulLolo’s (perfect moment) alarm clock
68. 17 JulOpenWRT on a Seagate FreeAgent Dockstar
69. 17 JulRFID cat feeder helps with the diet
70. 16 JulSEGA Genesis cloned with an FPGA
71. 16 JulNeon binary clock
72. 16 JulDecapping integrated circuits with sap
73. 16 JulCNC build ditches rods for hardboard
74. 16 JulGeneral purpose robot remote
75. 15 Jul3D printing with chemicals
76. 15 JulAndroid Development 101 – Part 1:Hello World
77. 15 JulThat light switch is disgusting!
78. 15 JulFoam board servo driven arm
79. 14 JulArduino Space Program
80. 14 Jul3 camera booms for your Wednesday afternoon
81. 14 JulProgrammable Game Boy cartridge walk through
82. 14 JulPanoramic and spheric tripod rig
83. 14 JulFankart and the HolyF***k!ted fan
84. 13 JulRBD (robotic beer delivery)
85. 13 JulShred air with Theremin Hero
86. 13 JulHomemade induction generator
87. 13 JulA pair of Rube Goldberg builds
88. 13 JulKey fob programming
89. 13 JulDelFly2 and DelFly micro
90. 13 JulElectronic vuvuzela
91. 12 JulProgrammable drum machine
92. 12 JulUpdate: Acrobatic quadcopters team up
93. 12 JulA letter from Jason Calacanis, the owner of Hack a Day
94. 12 JulAndroid Development 101 – A tutorial Series
95. 12 JulStretch-bike
96. 12 JulTop 5 Twitter Clients For Android
97. 12 JulMake your own toner transfer paper
98. 12 JulChess table: physical interface for Internet games
99. 11 Jul16-pixel handheld gaming
100. 11 JulAdding speech recognition to your embedded platform.
101. 10 JulCubeStormer; quick solutions from LEGO parts
102. 10 JulTry as you might, Scooty won’t fall over
103. 10 JulElectric mountainboard with wireless control
104. 10 JulTop 10 features we’d like to see in Android 3.0
105. 10 JulSolar MintyBoost
106. 9 JulServer enclosure from 22 rolls of tape
107. 9 JulWaking up with the (fake) sun
108. 9 JulAutonomous battery exchange
109. 9 JulNixie Sudoku
110. 9 JulGet started with speech recognition
111. 9 JulMeter clock
112. 8 JulControl a TV with GLCD commands
113. 8 JulStylin’ HMD
114. 8 JulBuilding an Electric Kart
115. 8 JulLeapster Explorer continues the Didj tradition
116. 8 JulStepping beyond the Ethernet shield
117. 8 JulIntroductions: 3 new writers
118. 8 JulWear a helmet, rollerblades with attitude
119. 7 JulTouch screen using range sensors
120. 7 JulHeel treads make shoes go
121. 7 JulWhole house current monitoring
122. 7 JulHumble Homes, Simple Shacks
123. 7 JulNexus one gets Linux
124. 7 JulMulti-layer display uses water instead of screen
125. 7 JulWireless face tracking camera
126. 7 JulTexting with some walkie-talkies
127. 6 JulDecatron stand-in
128. 6 JulMini racing cabinet
129. 6 JulBassoforte and other new instruments
130. 6 JulConnecting a Nokia 3310 LCD using an AVR
131. 6 Jul30 Mph electric mountain bike
132. 5 JulPower laces take us 5 years into the future
133. 5 JulWireless garage door indicator
134. 5 JulReverse engineering an RF clicker
135. 5 JulMarvelous Magnetic Machines
136. 4 JulWireless presenters easily cracked
137. 4 JulRobotsEverywhere
138. 4 JulHard drive destruction plan
139. 4 JulCalibrate those instruments
140. 3 JulFree laundry redux
141. 3 JulNo touch LED lamp
142. 3 JulRobostool follows you to your chair
143. 2 JulOLED hack saves juice on Nexus One
144. 2 JulTomato irrigation
145. 2 JulCoded safety for diy laser
146. 2 JulGreat interactive LED puzzle
147. 2 JulThree pendulum harmonograph
148. 2 JulStore update: Remember this?
149. 1 JulArduino webserver
150. 1 JulOpen source logic analyzer software
151. 1 JulWasp sucker clears the air
152. 1 JulRFID transplant
153. 1 JulMicrocontrollers access the web
154. 1 JulProject Apex, Apad mod

June 2010

1. 30 JunPhysical tone matrix
2. 30 JunDIDJ composite video out
3. 30 JunNES controller to USB gamepad
4. 30 JunHoly robin trap Batman!
5. 30 JunHow to design your gears
6. 29 JunPower cycling a problematic modem
7. 29 JunAcrylic hackintosh housing
8. 29 JunFPC Arduino
9. 29 JunSidecar reminiscent of conjoined twins
10. 29 JunProgrammable Origami
11. 28 JunCameras perch on power lines, steal electricity
12. 28 JunTouchscreen scooter computer
13. 28 JunHouses to go from leftover scraps
14. 28 JunTank drone with automatic targeting and tracking
15. 28 JunSonoluminescence
16. 28 JunInterview with Steven Levy about Hackers
17. 28 JunLinks expanded: Snake on LED matrix
18. 27 JunDTG using a stock printer
19. 27 JunAudible tuner for the blind
20. 27 JunNow you see me, now you don’t, face detection scripts
21. 27 JunHackaday links: June 27, 2010
22. 26 JunCD controlled lawn mower
23. 26 JunPortable Atari the size of a Game Boy
24. 26 JunCat hacking
25. 26 JunMultitouch using water
26. 25 JunJumping robot looks like a product of Doctor Wily
27. 25 JunSelective Laser Sintering rig on the cheap
28. 25 JunSOAP compatibility for SQLmap
29. 25 JunAdding motion control to an RC transmitter
30. 25 JunYukikaze, music visualizations
31. 24 JunMachining a horizontal Stirling engine
32. 24 JunAdding a serial port to the Zipit
33. 24 JunUnwrapping 360 degree video
34. 24 JunMulti Multimeter clock
35. 24 JunMushroom terrarium automation
36. 24 JunMr. Burns prevents sun burns
37. 24 JunFusion, in my backyard?!
38. 23 JunWorking with the AT90USBKey
39. 23 JunLive fire Half-life
40. 23 JunGiant LED matrix
41. 23 JuniPhone 4 teardown
42. 23 JunAnother take on a bicycle built for two
43. 22 JunNext HOPE badge hacking primer
44. 22 JunUpdate: Atari pause button
45. 22 JunPlayStation 2 portable
46. 22 JunMorse code clock
47. 22 JunTI makes a big bid for the hobby market
48. 21 JunPSP homebrew using the Half-Byte Loader
49. 21 JunAudio breakout box for MacBook Pro
50. 21 JunInductive charging for the HTC Evo
51. 21 JunGaming’s newest accessory: headbands
52. 21 Jun$100 CNC mill
53. 20 JunSwarm Light at Art Basel
54. 20 JunTetris code theory explained
55. 20 JunReverse GeoCache puzzle gets downsized
56. 20 JunHackaday links: June 20, 2010
57. 19 JunBuilding a SuperMacro lens
58. 19 JunCoachella lamp
59. 19 JunArc Reactor replica
60. 18 JunNerf sentry turret
61. 18 JunCandle stop motion: how’s it done?
62. 18 JunVelosynth annoys those around you as you ride
63. 18 JunTalking poker timer
64. 17 JunX-Band linear rail SAR imaging
65. 17 JunStudent Soaker, wireless water gun
66. 17 JunThe PR2 calls the shots
67. 17 JunReplacement speedometer
68. 17 JunBuilding a cluster of iPaq PCs
69. 17 JunNo nonsense mbed development demo
70. 16 JunAdjustable Tesla coil build
71. 16 JunMost useless machine loses carbon footprint
72. 16 JunJoojoo alternative OS installations
73. 16 JunCareful! That gas pedal is a Nexus One
74. 16 JunWin at Hangman, gain entry
75. 16 JunSimple shutter speed tester
76. 16 JunUsing iPod docks with Droid via an adapter
77. 15 Jun(Real) Stargate built in backyard
78. 15 JunGreat ball contraption
79. 15 JunPreparing your PCB design for manufacture
80. 15 JunRecharging AC with propane
81. 15 JuniPad hacked to include a Verizon MiFi
82. 15 JunVuvuzela removal
83. 15 JunAndroid meets Arduino
84. 14 JunUnbricking with the help of Arduino
85. 14 JunUpdate: Flash_Destroyer final destroys EEPROM
86. 14 JunMonster Chess
87. 14 JunDistance measurement input device
88. 14 JunRadio-Walkman-megaphone hybrid
89. 14 JunGround your car to make it go
90. 14 JunElectro Luminescent fun with Jeri Ellsworth
91. 13 JunWorld’s slowest Porsche, still faster than my car
92. 13 JunToddler android
93. 13 JunGaming system for less than three bucks
94. 13 JunHackaday links: June 13, 2010
95. 12 JunWireless accelerometer project
96. 12 JunLEGO hand controller
97. 12 JunMassive MIDI station ditches the monitor
98. 11 JunWiimote controlled Ruben’s tube
99. 11 JunCockroach pimps a sweet ride
100. 11 JunPrinted circuit board minus the printed traces
101. 11 JunPressurized PVC water gun
102. 11 JunIntelligent battery charging
103. 11 JunSeven-six-two millimeter. Full plastic jacket.
104. 10 JunDingoo A320 RAM upgrade
105. 10 JunMaking liquid nitrogen at home
106. 10 JunDMX keyboard display
107. 10 JunRotary display uses VCR head and LEDs
108. 9 Jun(mini)How-To: Refill your DTG inks
109. 9 JunBuilding a glue stick flashlight
110. 9 JunLinux tablet built around a BeagleBoard
111. 9 JunResurrecting ISA hardware
112. 9 JunPreserving old stuff with the Library of Congress
113. 9 JunBaxter the ButlerBot and RoboFridge
114. 9 JunDistributed Flight Array
115. 8 JunDUO 128 Elite, 4 bit CPU
116. 8 JunAn Arduino Watch you would actually want to wear
117. 8 JunGetting your message across at commencement
118. 8 JunWiMax antenna with auto-positioning system
119. 8 JunSimple way to fix that broken Ethernet cable
120. 8 JunWindows 7 tablet in a carbon fiber case
121. 8 JunNexus one as USB host
122. 8 JunCompound eyes for your robot
123. 7 JunAugmenting a cheap Android MID
124. 7 JunFurniture bots, transform
125. 7 JunDid that table just move?
126. 7 JunUSB hub used for In System Programming
127. 7 JunHaD store update: New stickers, Shirts, New logo
128. 7 JunIntelligent Ground Vehicle Competition 2010 Day Two Report
129. 7 JunColor clock makes telling time impossible
130. 6 JunDrawbot produces portraits… very slowly
131. 6 JunFake Nixie clock
132. 6 JunHow-to: DIYDTG
133. 6 JunIntelligent Ground Vehicle Competition 2010 Day One Report
134. 5 JunAdding Compact Flash to an old sequencer
135. 5 Jun3D Printed MakerBot
136. 5 JunBP oil blunders
137. 4 JunMotorcycle current gear indicator
138. 4 Jun1000W induction heater
139. 4 JunSuperprobe
140. 4 JunPrinting with pressure
141. 3 JunUSBasp: AVR programmer based on ATmega8
142. 3 JunNixie-display brings more wiring madness
143. 3 JunWire-wrapping an LED matrix
144. 2 JunHID crafting with a PIC and a joystick
145. 2 JunEasy data input for LabVIEW
146. 2 JunPartKAM produces CAM related files online
147. 2 JunSix digit LED clock
148. 2 JunLEGO printer built without NXT parts
149. 2 JunHDSPs and Playstation 2 controllers on Arduinos
150. 2 JunRC car taunts man’s best friend
151. 1 JunModern recordings on wax cylinder
152. 1 JunStomp box synthesizer
153. 1 JunJTAG programming over a network
154. 1 JuniRobot gets awesome exploding rope thingy
155. 1 JunSwitchmode LED flashlight upgrade

May 2010

1. 31 MayMay the Phorse be with you
2. 31 MayBeginner Concepts: Cascading shift registers
3. 31 MayBluetooth boombox
4. 31 MayLEGO pick and place
5. 31 MayFlight simulator but you’re the plane
6. 30 MayChild-sized cocktail cabinets
7. 30 MayCrossfade curve tweaking
8. 30 MayBrighten up your PCB drilling station
9. 30 MayMoving speakers to mix audio tracks
10. 30 MayParallax RFID Reader for Ten Bucks
11. 29 MaySPRIME controlled AC outlets
12. 29 MayHoverboard comes to life
13. 28 MayHome DNA lab tools
14. 28 May2010 sees new lock impressioning speed record
15. 28 MayQuadcopter acrobatics like nothing we’ve seen
16. 28 MayRussian Roulette… for EEPROM
17. 28 MayEmbedding an accelerometer and XBee in a guitar
18. 27 MayAdding SCART to a cheap CRT television
19. 27 MayCommercial webcam multi-touch coming soon
20. 27 MayGSoC takes on XBMC on the Beagleboard
21. 27 MayBAMF2010: Look sir, droids!
22. 27 MayUSB morse code keyboard
23. 27 MayBAMF2010: DIY electroluminescent displays
24. 26 MayUnlocking the crippled potential of an unmanaged switch
25. 26 MayPLCC replaces Game Boy cartridge ROM
26. 26 MayOne-armed coding using a half-qwerty hack
27. 26 MaySound card driven servo motor
28. 26 May32-bit ARM7 gaming rig
29. 26 MayThe story of Mr. Stabby
30. 26 MayBay Area Maker Faire 2010 video
31. 25 MayHead mounted camera tracks with your eyes
32. 25 MayCool yourself with a CPU cooler and beer fridge
33. 25 MayMass storage business card
34. 25 MayAircraft carrier is moving target for autonomous quadcopter
35. 25 MayPoor MABEL
36. 24 MayBay Area Maker Faire 2010 in pictures
37. 24 MayMaple R3 now shipping
38. 24 MayDB9 form factor USB-RS232 replacement
39. 24 MayBuild HAL into your kitchen
40. 24 MayPrison tattoo machine made from PlayStation
41. 24 MayBAMF2010: Spy TRAKR – no lasers, $14,861 cheaper
42. 24 MaySun tracking solar panel
43. 24 MayBAMF2010: QB goes to meetings, shoots lasers from eyes
44. 23 MayBAMF2010: CMT 380X Blackbird
45. 23 MaySpark plug music
46. 23 MayBAMF2010: SolarPump Charging Station
47. 23 MayTalking clock sounds just like you
48. 23 MayComposting to create hot water
49. 22 MayOpen Source STM
50. 22 MayZ80 emulated on PIC hardware
51. 22 MayHack a Day store now open
52. 21 MayBay Area Maker Faire blasts off Saturday
53. 21 MayPower drill solder spooler
54. 21 MayUbuntu on the ClarionMIND MID
55. 20 MayAutomatic fish feeder
56. 20 MayUrine a candidate for energy independence
57. 20 MayPersonal pencil production plant
58. 20 MayKeyboard input for PlayStation
59. 19 MayBalancing cube looks more like a star
60. 19 MayArduino based EATC replacement
61. 19 MayShredding to Street Fighter
62. 19 MayCramming more pixels into a Thinkpad
63. 19 MaySolder station hack adds temperature control
64. 19 May32 LED POV globe
65. 19 MayMister Gloves, gesture input
66. 18 MayCathode ray tube leads the way on this bot
67. 18 MayComposing music with the Force Trainer
68. 18 MayCommand line video processing using FOSS
69. 18 MayModern car data systems lack security
70. 18 MaySuper quick and cheap trackball
71. 17 MayMagically repair AVR chips
72. 17 MayOld school vending machine learns new tricks
73. 17 MayBuilding an oak telescope
74. 17 MayTweet-a-Watt now speaks to Google Power Meter
75. 17 MayFinal Projects: WiFi coil gun turret
76. 16 MayLunkenheimer steam whistle, doorbell
77. 15 MayKaossilator on the cheap
78. 15 MayA Black Box Mystery
79. 15 MayHuman Tetris: object tracking on an 8-bit microcontroller
80. 15 MayHack a Day’s Dictionary of Questionable Utility™
81. 15 MayMinimalist AVR programmer is just fab!
82. 15 MayButton mapping for all
83. 14 MayUsing iPad SIM with an iPhone
84. 14 MayCat door unlocks via facial recognition
85. 14 MayElectromechanical game: Running with the bulls
86. 14 MayBiopunk watch: time, temperature, gaming
87. 13 MayWii remote connectivity for Android devices
88. 13 MayOpenGL on the Didj
89. 13 MayTransistor fabrication: so simple a child can do it
90. 13 MayNike + iPod as a tracking device
91. 13 MayGhetto repairs: Desoldering with a candle
92. 12 MayPoint and shoot in a classic camera body
93. 12 MayMidi gloves
94. 12 MayMonitor UV exposure with your sunglasses
95. 12 MayBuilding air variable capacitors
96. 12 MayNerf sentry gun build in progress
97. 11 MayDigikey sort by price script
98. 11 MayMaze solving
99. 11 MayPS3 patch allows Linux installation
100. 11 MayOriginal NES plays Game Boy games?
101. 11 MayOpen3DP looks at 3D printing in common materials
102. 10 MayHack Your Crystal’s Frequency
103. 10 MayColor a Sound
104. 10 MayMore glove-based interfaces
105. 10 MayFPS controller hacks getting easier
106. 10 MayTOBY: reel mower bot evolved
107. 10 MayMaking a bluetooth SNES controller
108. 9 MayTwilio adds touch tone telephone control for Arduino
109. 9 MayMultiple material 3D printing
110. 9 MayManual transmission gear sensor
111. 8 MayNimbus, portable N64
112. 8 MayXKCD takes a swipe at the Arduino
113. 8 MayMaking magnetite nanocrystals
114. 8 MayCornell final project list
115. 7 May5×2 patch board
116. 7 MayReuse that PDA as a WRT terminal
117. 7 MayToner transfer explained step-by-step
118. 7 MayHand made manipulator arm
119. 7 MayPeltier cooler based cloud chamber
120. 6 MayDSLR Shoulder holster with follow focus
121. 6 MayBuilding removable epoxy mounting brackets
122. 6 MayPC side IM-ME hacks
123. 6 MayBuild your own Wikipedia reader
124. 5 MayVehicle information display hacks
125. 5 MayMad machinist masterpieces
126. 5 MayClassic Canon AE-1 gets a digital upgrade
127. 5 MayCustom PS3 controller: software emulation version
128. 5 MayAdding RAM to the Nexus One without soldering
129. 5 MayPossibly the most beautiful piece of hardware
130. 5 MayWhen multimeters go boom
131. 5 MayRemote operated underwater vehicle
132. 4 MayAnswers.hackaday.com is LIVE
133. 4 MayPaintball graffitti
134. 4 MayLaser Command game uses laser for control
135. 4 MayPrint toner directly to a PCB
136. 4 MayQFN or MLF soldering without solder paste
137. 4 MayEMG controlled prosthesis
138. 4 MayPOV LED sphere
139. 3 MayiPhone 3.1.3 unteathered jailbreak
140. 3 MayAutomated chicken coop door
141. 3 MayVirtualBox beta runs Mac OS X
142. 3 MayWyvern quadcopter
143. 3 MayRemote control reel mower
144. 3 MayHeadphone tube preamp kit
145. 2 MayA more powerful boost charger
146. 2 MayDIY pulse oximeter
147. 2 MayMotion sensing light module
148. 1 MayCustom headphones solve wire tangles
149. 1 MayPhasor A/V PAL demo uses ATmega88
150. 1 MayDPAC put your alarm clock to shame
151. 1 MayCPU as a heat sink
152. 1 MayMotorcycle computer

April 2010

1. 30 AprAdding reset to an FTDI cable
2. 30 AprUsing A/C frequency as a clock signal
3. 30 AprBall inverted pendulum
4. 30 AprOptiboot makes your Arduino faster, sleeker
5. 30 AprPerfect spiral, every time
6. 30 Apr9 digit pulse counter
7. 29 AprIthacka BOJ challenge
8. 29 AprSony removes PS3 Linux support; Gets sued for it
9. 29 AprHacking Game Boy for sound
10. 29 AprMindstorm Rubik’s solver
11. 29 AprSurface mount breakout boards
12. 29 AprChumby One becomes a 3g router
13. 29 AprForget the Rovio, drive a taxi with your mind.
14. 28 AprAerial photography platforms
15. 28 AprMind controlled rovio
16. 28 AprPrintable mecanum wheel
17. 28 AprLearn console hacking
18. 28 AprBonfire – interactivity using pico projectors and cameras
19. 28 AprReport from ESC Silicon Valley 2010
20. 28 AprMultiple buttons and a pot on one pin
21. 28 AprPuppet Circuits
22. 28 AprRFID immobiliser
23. 28 AprHackaday links: April 28, 2010
24. 28 AprPart arcade, part guitar
25. 27 AprI am root! – Alex eReader
26. 27 AprApod, an update
27. 27 Apr40 MSPS Digital oscilloscope
28. 27 AprEmulating a Z80 computer with an AVR chip
29. 27 AprThe Wii golf glove
30. 27 AprLawnmower converted to Hoe/scraper
31. 27 AprIEE clock
32. 26 AprLawnmower+stake+rope=Analog robotic lawn service
33. 26 AprMidi piano instructor
34. 26 AprPrintable appendage with two joints and integrated motors
35. 26 AprAltair 8800 pc case can emulate the original hardware
36. 26 AprUpdate: IR controlled lighting
37. 26 AprBiosphere lighting
38. 26 AprSpinning ball of LED awesomeness
39. 25 AprWii remote controlled balancing wheel chair
40. 25 AprCustom controllers for PlayStation 3
41. 25 AprRF transmission in the 9 KHz band
42. 24 AprRendering and Blendering in a file cabinet
43. 24 AprApple IIe Twitter ticker
44. 23 AprDriving the car without going anywhere
45. 23 AprPlaystation 2 controller to PSP adapter
46. 23 AprFlux-cored to MIG welder conversion
47. 23 AprWiFi and Bluetooth sniffing rifle
48. 22 AprGet serious about building a sequencer
49. 22 AprBuild a foam machine
50. 22 AprVFD as a sound amplifier
51. 22 AprAndroid on the iPhone
52. 22 AprUSB VU-meter
53. 21 AprAre you human? Resistor edition
54. 21 AprFlaming hot brick plays games, promotes tendonitis
55. 21 AprReplicating connectors by machining PVC
56. 21 AprAll-terrain camera
57. 21 AprInfrared transmission decoding
58. 21 AprEgg incubation chamber
59. 20 AprAutomated guitar pickup winding
60. 20 AprFisheye lens for your SLR
61. 20 AprTwittering pub hanging
62. 20 AprJust the right controller for any game
63. 20 AprGPS embedded in visor
64. 19 AprGently stroke this drum
65. 19 AprBuild your own RFID reader
66. 19 AprToaster web interface
67. 19 AprAugmented reality glasses
68. 19 AprMakerbot clone
69. 18 AprArduino RFID spoofer
70. 18 AprHackaday links: April 18, 2010
71. 18 AprDidj Hacking: DJHI 2.8 preorder
72. 18 AprRacing sim with real car parts
73. 17 AprBeginner concepts: Using an accelerometer
74. 17 AprImproving a motorized toy
75. 17 AprFour channel logic analyzer
76. 17 AprZune gets hacked, OpenZDK
77. 16 AprHijacking the Mazda LCD display
78. 16 AprVirtual windows that track a viewer’s position
79. 16 AprVigorous exercise keeps the tunes coming
80. 16 AprCoin-op pays out when you win
81. 16 AprVictorian styled nixie tester
82. 16 AprBeer can pinhole camera
83. 15 AprMindstorm plays Tetris for you
84. 15 AprSolenoid orchestra led a by laser conductor
85. 15 AprClock hides time until you’re in close proximity
86. 15 AprStanford’s stickybot3
87. 15 AprMake cotton candy at home
88. 15 AprAsk HackADay: Organization?!
89. 15 AprPunching accelerometers
90. 14 AprRobotic chess opponent
91. 14 AprWhat kind of LED matrix does your vodka come with?
92. 14 AprAll about VLF radio
93. 14 AprElectronic wind chime
94. 14 AprPWM fan controller for external hard drive
95. 13 AprPICMAN, a diy prototyping setup
96. 13 AprLaser cut and printable cases
97. 13 AprMechanical scanning television
98. 13 AprTiny tube amp for headphones
99. 13 AprGiant robotic giraffe getting a giant robotic facelift
100. 12 AprBuilding a window mounted antenna for your car
101. 12 AprGame Boy video out adapter
102. 12 AprPublic transportation notifier
103. 12 AprWarthog laser tag
104. 12 AprForce feedback for the Nintendo DS
105. 11 AprMind controlled TV
106. 11 AprConvert an early 60s Polaroid to modern film
107. 10 AprAsk HackADay: Network Security Camera
108. 10 AprPackshotnik: 360 degree image creation
109. 9 AprSNES Controller + USB + Accelerometer
110. 9 AprMake a bandsaw
111. 9 AprStrobe array for dance parties
112. 8 AprHacking the MindFlex, more!
113. 8 AprFlux paste applicator gun
114. 8 AprPIC USB host shortcuts
115. 8 AprLEGO gearbox – seven speed plus reverse
116. 8 AprArduino implemented on an FPGA
117. 8 AprRoomba dissection videos
118. 8 AprIntruder alarm McDonald’s toy hacking
119. 7 AprThe trans-atlantic battery bunny divide
120. 7 AprProject J.A.R.V.I.S.
121. 7 AprTeletype Twitter frontend
122. 7 AprFully-automated golf ball gun
123. 7 AprLogic clock without an on-board oscillator
124. 6 AprThird-person vehicle
125. 6 AprOn-the-go prototyping
126. 6 AprPC fan failure alarm
127. 6 AprPeering in a the A4, the iPad’s brain
128. 6 AprSolenoid motor from a VCR head
129. 6 AprA cop in every car
130. 5 AprBeginner concepts: electronic Jack-in-the-box
131. 5 AprInternet radio player wins Propeller Design Contest
132. 5 AprProgram your own mayhem-causing USB dongle
133. 5 AprUSB host for Propeller micros
134. 5 AprPhotographing splashing droplets
135. 4 AprJooJoo turns out to be legit, gets torn down.
136. 3 ApriPad teardown
137. 3 AprTouch screen for graphing calculator
138. 3 AprHDD power tools: the sander
139. 3 AprClock sans-microcontroller
140. 2 AprAVR synth/sequencer
141. 2 Apr3D laser printer
142. 2 AprIlluminated moveable type
143. 2 AprYour hard drive needs a diamond blade
144. 2 AprFlood triggered camera
145. 1 AprArduino iPod library work continues
146. 1 AprI’m one step closer to Azeroth
147. 1 AprHow-to: Make a Mains Crossover Cable
148. 1 AprCore3Duino (April fools?!) and xDuino

March 2010

1. 31 MarCNC plotter from old parts
2. 31 MarSony removes PS3 Linux support with an update… errrrr, downgrade?
3. 31 MarHome fabricated boards in any color
4. 31 MarUpdate: 50MHz to 100Mhz scope conversion
5. 31 MarWhat input device? Just use your arm
6. 30 MarZeroPlus logic cube modification
7. 30 MarCNC egg decorating
8. 30 MarNixie tachometer
9. 30 Mar(the) FIRST Robotics competition
10. 30 MarAnalog tape playing glove
11. 29 MarAdd USB playback to some European LG televisions
12. 29 MarDTMF and SelCall signal generator
13. 29 MarMicrochip’s PIC development for iPhone and iPod
14. 29 MarTrash heap projector
15. 29 MarFlash animations on Peggy2.0
16. 29 MarLeapfrog DIDJ
17. 28 MarGuitar echo pedal built with mbed
18. 28 MarHackaday links: March 28, 2010
19. 27 MarAutomated rain barrel watering system
20. 27 MarSwapping coins cells for capacitors for noise filtering
21. 27 MarBeginner concepts: LPT instead of uC
22. 27 MarTuring machine a masterpiece of craftsmanship
23. 26 Mar8-bit game console with wireless motion controller
24. 26 MarLEGO automatons
25. 26 MarThat’s a big flashlight
26. 26 MarHeated aluminum bed for MakerBot
27. 26 MarLawnbot 400: an update to an update
28. 26 MarRobots from dolls
29. 25 MarLawnbot400 saves wheelbarrow trips
30. 25 MarHeated MakerBot build stage
31. 25 MarPolaroid instant film, reborn.
32. 25 MarFan-powered skateboard
33. 25 Mar$500 Craigslist car competes against $400,000 race car…
34. 24 MarUpdate: Samsung TV firmware hacking
35. 24 MarARM-based CNC mill needs no computer
36. 24 MarTheo Jansen: like the professor from Gilligan
37. 23 MarDidgeridoo, now does real time video
38. 23 MarFloppy disk augmented reality is a head-scratcher
39. 23 MarDie bloodsuckers – pew pew
40. 23 MarXBMC hiding in an SNES controller
41. 23 MarAll terrain Roomba
42. 23 MarMassive no-touch physically-interfaced display
43. 23 Mar1-Wire LAN with an LCD
44. 22 MarPC cooling using 1000 ft^2 geothermal
45. 22 Marsnega2usb changes name, learns new tricks
46. 22 MarGPU cooling to fix RRoD
47. 22 MarLight up your ride with an LED mohawk
48. 21 MarMore functional GPS in minutes
49. 21 MarPIC based USB input devices
50. 21 MarAsk Hackaday: Now a regular occurrence
51. 21 MarBalancing skateboard/segway
52. 20 MarPOV clock inside acrylic block
53. 20 MarBy popular demand: the OK Go Rube Goldberg machine
54. 20 MarRoBo Blower sure to become Stephen King novel
55. 20 MarDIY Super Soaker
56. 20 MarTim “The Tool Man” Taylor’s dream ride
57. 19 MarFlip-book style digitization
58. 19 MarGraffiti machine sprays for you
59. 19 MarLaser cutting solder stencils
60. 19 MarMotion sensing camera hack
61. 18 MarArduino based multiboot cable for Game Boy Advance
62. 18 MarDitch the LPs and build your own 3D scanner
63. 18 MarGoogle Summer of Code 2010
64. 18 MarLED lighting, a learning experience
65. 18 MarPCB drill press on a budget
66. 18 MarWoot How-to: Let there be Light! (for your Rovio)
67. 17 MarARM cortex-M3 prototyping on a budget
68. 17 MarArduino balloon tracking
69. 17 MarQuad-copter controlled with voice commands
70. 17 MarIM-ME spectrum analyzer
71. 17 MarMake your own OLEDS
72. 17 MarBill Paxton pinball
73. 16 MarAdding an automotive cold air intake
74. 16 MarElectric-assist bicycle uses LiFePO4 batteries
75. 16 MarPure TTL based clock
76. 16 MarXbox 360 Laptop more laptop-y than ever
77. 16 MarTax-exempt Geek Group hit with huge tax bill
78. 16 MarFollow-up: Hacking OnStar
79. 16 MarKeep tabs on your car without OBD-II
80. 15 MarMondo Spider
81. 15 MarThermos temperature meter
82. 15 Mar3D printing on a much larger scale
83. 15 MarEat your heart out iPad
84. 15 MarSoil moisture sensing
85. 15 MarJeeNode development platform
86. 14 MarIntense kit turns Wacom tablet into Cintiq clone
87. 14 MarFlip-top GameCube portable
88. 14 MarRFID reader for iPhone
89. 14 MarStorage for your hacking needs
90. 12 MarBeach stereo
91. 12 MarEasy IM-ME flashing
92. 12 MarSteam powered tank
93. 12 MarSponge music
94. 11 MarDIY scratch controller
95. 11 MarUpdate: Nintendo DS camera control
96. 11 MarHardware jailbreak eases reboot pains
97. 10 MarCoffee powered Car-puccino
98. 10 Mar50MHz to 100Mhz scope conversion
99. 10 MarJeri makes integrated circuits
100. 10 MarNoisy Super 8
101. 10 MarGame glove learns your weakness
102. 10 MarR2D2 build video
103. 10 MarWill this mouse get me kicked out of the coffee shop?
104. 9 MarOne minute review of your wasted time
105. 9 MarAdd a clean room to your workshop
106. 9 MarLEGO sequencer builds sound in 3D
107. 9 MarTube clock database
108. 8 MarCardboard Androids
109. 8 MarLEDs invade coffee table crevice
110. 8 MarDr. Boardman’s Color Conundrum
111. 8 MarGive 1984 Mac a Leopard makeover
112. 8 MarLava lamp centrifuge
113. 7 MarDon’t worry occifer, there is no blood in my alcohol!
114. 7 Mar137 years of Popular Science online free
115. 7 MarTime delay door alarm
116. 6 MarStrobeshnik, an HDD clock
117. 6 MarLucid dreaming
118. 5 MarDIY Diodes
119. 5 MarRC truck source for robotics platform
120. 5 MarUSB oscilloscope
121. 5 MarSpace Invaders clock 6 years ahead of Pong Clock
122. 5 MarA VU meter for your PSP
123. 5 MarGoogle your home with a roomba
124. 4 MarIs GEK a modern-day Mr. Fusion?
125. 4 MarDIY projector collection
126. 4 MarGoogle unveils API to PowerMeter
127. 4 MarUsing Mindflex to shock the heck out of people
128. 4 MarHome cinema 3D (or just tick off theatergoers)
129. 3 MarMonocle fixes webcam farsightedness
130. 3 MarBuild your own lightweight flash tripod
131. 3 MariPhone case rehabilitation
132. 3 MarLED and fan controller
133. 3 MarVacuum pick and place for SMD parts
134. 2 MarAutomatic telephone recorder
135. 2 MarFanWing is like a harvester in the sky
136. 2 MarHacking space without profit or secrecy
137. 2 MarSmart flash synchronization
138. 2 MarPortable Squeezebox with serial
139. 1 MarSteampunk sequencer
140. 1 MarHacker finds better use for a Windows machine
141. 1 MardoomBox: Classic keys meet tiny screen
142. 1 MarPhone/webapp written in ploy to appear more popular
143. 1 MarBatchPCB Pays You
144. 1 MarBiped walks with eight servos

February 2010

1. 28 FebOpen source logic analyzer
2. 28 Feb112-LED coffee table
3. 28 FebExtreme piano transplant
4. 28 FebFix 0LBA and BSY HDD errors
5. 28 FebThwart robbers with an old smoke alarm.
6. 27 FebTwo input devices made with common items
7. 27 FebWRT54GL, meet Alice
8. 26 FebYet another pong-clock
9. 26 FebLower productivity by using a rotary num pad
10. 26 Feb10×10 LED matrix
11. 26 FebDrilling perfectly centered holes
12. 26 FebCooling LEDs by heating the water saves on electricity
13. 25 FebNokia USB cable is USB-to-Serial in disguise
14. 25 FebPython IR tracking for the handicapped
15. 25 FebRoboThespian: Chuck E. Cheese entertainment comes home
16. 25 FebShiftbrite coffee table
17. 24 Feb10-bit rotary precision for servos
18. 24 FebA second life for dead hard drives
19. 24 FebBring the crane game home
20. 24 FebOscilloscope doubles as a serial terminal
21. 23 FebMore cellphone controlled door locks
22. 23 FebAdd pause button to the Atari 2600
23. 23 FebPrecision grinder is a thing of beauty
24. 23 FebLooping foot pedal
25. 23 FebSerial communication with cell phones
26. 23 FebDIY aluminum heat sink casting
27. 23 FebBuilding the yellow submarine
28. 22 FebIs that some type of new Kindle?
29. 22 FebGentle wake up alarm
30. 22 FebPIC pong clock
31. 21 FebAndroid 2.1 on four more HTC handsets
32. 21 FebRobocup bot places wheels perpendicularly
33. 21 FebHackaday links: February 21 2010
34. 21 FebControllable LEDs spice up the living room
35. 21 FebSteorn Orbo motor replica
36. 20 FebRFID tracking system
37. 20 FebSausage Gun 19mm
38. 20 FebRube Goldberg FTW
39. 19 FebHigh speed video from cheap digital camera
40. 19 FebBasement fusion reactor
41. 19 FebUpdate: most interesting game in 64 pixels
42. 19 FebFlexi Knobs
43. 19 FebGlove mouse
44. 18 FebCannihilator can crusher
45. 18 FebSukhoi Su-27 Jet build throws down
46. 18 FebLathe modification
47. 18 FebReboot Life in a heartbeat
48. 18 FebBuild your own hub motor
49. 18 FebThe Uber Eeepc
50. 17 FebNow you can record mermaids singing
51. 17 FebRobo-vibe
52. 17 FebRaise your hand if you want to listen to something else
53. 17 FebDrink Making Unit
54. 17 FebBinary clock uses DS3232 RTC
55. 17 FebRepairing your TV EDID
56. 16 FebUltimate flame bait: liquid cooled Arduino
57. 16 FebThe Mini-Markade
58. 16 FebAdding words to Catch Phrase
59. 16 FebMicroscope lens hack
60. 15 FebElectronic key impressioning
61. 15 FebDeveloping for iPhone serial communications
62. 15 FebConverting a Miata to all-electric
63. 15 FebHexacopter
64. 15 FebHMD upgrade
65. 14 FebTrick your ride: tank conversion
66. 14 FebHomebrew MagSafe
67. 14 FebHackaday links: February 14, 2010
68. 13 FebiPod shuffle headphone remote reverse engineered
69. 13 FebPropeller arcade
70. 13 FebWorkshop tour makes us drool; ache with envy
71. 12 FebTransparent rubber enclosures
72. 12 FebInternet controlled scrolling numitron
73. 12 FebSpectrum analyzer wedged into a cellphone
74. 12 FebPrecision Erector Set connects multiple cameras
75. 12 FebChip and pin broken and other security threats
76. 11 FebTeletype machine from an electric typewriter
77. 11 FebKeyboard Keepalive
78. 11 FebDexterous hexapod clarification
79. 11 FebHUD for real life capture-the-flag
80. 11 FebVeteran robot features eight legs and BeagleBoard
81. 11 FebUse an analog oscilloscope to display digital logic
82. 11 FebArduino helps you ski Copper
83. 10 FebRGV laser
84. 10 FebPicAxe LEGO tank
85. 10 FebUSB host mode for Droid
86. 10 FebDexterous hexapod rocks an Atom processor
87. 10 FebThe day after Arduino
88. 10 FebCueCat, meet Arduino
89. 9 FebWireless painting
90. 9 FebTPM crytography cracked
91. 9 FebOld-time music player is brand new
92. 9 FebPorta Touch: portable multitouch
93. 9 Feb‘tiny’ power supply monitor
94. 8 FebModded C64 eye candy
95. 8 FebGuruPlug, the next generation of SheevaPlug
96. 8 Febez430 home automation
97. 8 FebBuilt-in hex editor unlocks plasma TV features
98. 8 Feb‘Mod in the USA’ N900 PUSH competition
99. 8 FebFAT support for any microcontroller
100. 7 FebHackaday links: February 7, 2010
101. 7 FebPutting on a show in the rain
102. 7 FebPerformance oddities
103. 7 FebExoPC shows off some guts
104. 7 FebAltoids upstaged by gift card tins
105. 6 FebRunning bleeding edge on Nexus One
106. 6 FebInterfacing with an analog joystick
107. 6 FebUpdate: Adafruit Eagle library, now with Arduino
108. 6 FebHardware based randomness for Linux
109. 5 FebPre-spun hard drives
110. 5 FebPipe heating with an ATMega8
111. 5 FebRepurposing a click wheel
112. 5 FebArduino to Nintendo DS interface
113. 5 FebAntique Jukebox Audio Streamer
114. 5 FebAsk a winner updates day 5: Answers
115. 4 FebGuitar Hero as an instrument or midi controller
116. 4 FebBattery holder reuses blister pack
117. 4 FebPropeller takes Step-a-Sketch to a new level
118. 4 FebWinners of the N900 PUSH Showcase tickets.
119. 3 FebThe mechanical diode
120. 3 FebLeapfrog Didj: Followup
121. 3 FebPrint your own pizza
122. 3 FebLego spider-bot
123. 3 FebAmplifier built inside a 9v battery
124. 3 FebAsk a winner updates day 4: Answers
125. 3 FebPHP runtime rewritten, by Facebook?
126. 3 FebFoil impressioning defeats security locks
127. 2 FebUSB HDD enclosure to DVD connector
128. 2 FebOur favorite XBOX to HTPC hacks
129. 2 FebMinneapolis Hackerspace: Twin Cities Maker
130. 2 FebBeginner concepts: 555 push button toggle
131. 2 FebIcosatetrapedal robot
132. 1 FebGame controllers using USB host shield
133. 1 FebLeapfrog Didj: Handheld Linux on the Cheap
134. 1 FebSnow blower robot
135. 1 FebAndroid audio-serial connection
136. 1 FebAsk a winner updates day 3: Answers
137. 1 FebIM-ME screen reverse engineered
138. 1 FebWii motion plus direct PC interface

January 2010

1. 31 Jan120v switching
2. 31 JanHacking a digital bathroom scale
3. 31 JanRecycled cat feeder
4. 31 JanAdd a Bluetooth terminal to your Kindle
5. 31 JanHackaday links: January 31st, 2010
6. 31 JanHybrid analog/binary clock, the MK2
7. 30 JanThe UltimateSIMON
8. 30 JanRobot band gives us so much to make fun of
9. 30 JanAsk a winner updates day 2: Answers
10. 29 JanOur thoughts on the iPad
11. 29 JanAnother take on roasting those beans
12. 29 JanSalty LEDs
13. 29 JanAnd we’re back
14. 28 JanAsk a winner updates: Answers
15. 28 JanContest: win Push Showcase tickets
16. 28 JanHappy meal toy scavenging
17. 28 JanDrill-powered go cart
18. 28 JanAdding a netbook keyboard light
19. 28 Jan10,000 watt fluorescent array
20. 27 Jan5 legged locomotion
21. 27 JanNES lovers grew up and now they’re coding for Palm
22. 27 JanHDD actuated acoustical instrument
23. 27 JanNanotouch: a tiny AVR media thing
24. 27 JanPS3 exploit released
25. 27 JanBuilding a bigger, better laser engraver
26. 26 JanPowering a switch via PoE
27. 26 JanPalm-sized Atari 2600
28. 26 JanWhy aren’t we building our own printers?
29. 26 JanRepair or improve your NES
30. 26 JanSt. Louis Hackerspace: Arch Reactor
31. 25 JanGorgeous portable N64 built to order
32. 25 JanUnlocking multitouch for Droid and Nexus One
33. 25 JanFoul-mouthed game will get you in trouble
34. 25 JanThings that kill you, hacked for clean energy
35. 25 JanAndroid G1 serial to Arduino
36. 25 JanFace tracking with x10
37. 25 JanAutomated Super8 film scanning
38. 25 JanRotary encoding with your soundcard
39. 24 JanPS3 hacked!
40. 24 JanHackaday links: Sunday January 24
41. 24 JanTrashplane
42. 23 JaniPhone look-alike on your kitchen wall
43. 23 JanC64 interface for your computer
44. 23 JanIdeas based on photo frame clock
45. 22 JanLCD backlight repair
46. 22 JanHardware store follow focus
47. 22 JanHack together a Coffee Roaster
48. 22 JanElectric go cart from trash
49. 22 JanSimple laptop conversion
50. 22 JanArduino programmer for Arduino
51. 21 JanFrustromantic Box, a reverse Geocache
52. 21 JanSpiderBot prompts laser envy
53. 21 JanAdafruit Eagle library
54. 21 JanTurntable light sequencer
55. 21 JanCoded entry using your wristwatch
56. 21 JanBuzzle: a morse code puzzle box
57. 21 JanRobots in space
58. 21 JanLive high altitude balloon launch
59. 20 JanBilly Bass with selectable clips
60. 20 JanNES console to cartridge security in depth
61. 20 JanNXT hacks: tanks and heaters
62. 20 JanHey man, SSH to my guitar and setup the multitouch
63. 20 JanSheevaPlug PBX
64. 20 JanServo hacked linear actuator
65. 19 JanCell phone based car starter, another take
66. 19 JanPolymorph in practice
67. 18 JanThe most complicated, and simplest binary clocks.
68. 18 JanThe Pololu 3 servo hexapod
69. 18 JanWii Nunchuk train controls
70. 18 JanRobot waits for no man when recharging
71. 18 JanMore AVR Tetris
72. 18 JanMultichannel music generation for Arduino
73. 18 JanXBMC on Xbox keeps going and going
74. 17 JanRGB display development
75. 17 JanGuerilla theater hits two wheels
76. 17 JanCNC brought to you by zip ties
77. 17 JanEditorial: Fear of the Unusual
78. 17 JanHackaday links: January 17th, 2010
79. 17 JanFree day recap video and book recommendation
80. 16 JanDeveloping physical controllers for the uninitiated
81. 16 JaniPod peripheral: iSee360i hacking
82. 16 JanRussian billboard includes a “happy ending”
83. 16 JanWine glass time keeper
84. 16 JanVolt meter clock
85. 15 JanAnimatronics reference
86. 15 JanKnow your resistors… tell the time
87. 15 JanPhaser-to-laser mod puts out 465mW
88. 15 JanAeroQuad – build your own quadcopter
89. 15 JanGSM car starter
90. 15 JanA day at the lake for the disabled
91. 15 JanHome made small form factor LED projector
92. 14 JanSpherical and stereoscopic photography
93. 14 JanStart the car with a wave of your hand
94. 14 JanEngineering with magnetic spheres
95. 14 JanHackaday links: January 14th, 2010
96. 14 JanAVR Tetris
97. 14 JanGoogle bike hack, quick and dirty
98. 14 JanProtoDeck – MIDIBOX based controller
99. 13 JanTricking an iPod into trusting your dock
100. 13 JanMythNetVision to cure borked MythTV hacks
101. 13 JanBike controller for Xbox 360
102. 13 JanVacuum tube tesla coil
103. 13 JanLEGO router case bests factory finish
104. 13 JanNeon lamp and other crazy clocks
105. 13 JanCubicle-dwellers rewarded for reflexes
106. 12 JanMakita battery pack repair
107. 12 JanBike trainer computer: Speed, Cadence, Heartrate, Trainer temp
108. 12 JanHow To: Make a Printable CES Badge
109. 12 JanDon’t put that EPROM in your mouth!
110. 12 JanStroke to unlock
111. 12 JanArduinome with many pots
112. 11 JanWeather clock
113. 11 JanAmazing chassis hacks
114. 11 JanSteampunk Nixie clock
115. 11 JanKodak digital frame vulnerability
116. 11 JanLEGO robot lays dominoes not eggs
117. 11 JanCES: Guts Guts Guts
118. 11 Jan194 Transistor Clock will blow your mind
119. 11 JanCold climate solar water heater
120. 10 JanFujifilm 3D Camera
121. 10 JanCES Update: Atmega128RFA1
122. 10 JanCES: HackaDay Fans
123. 9 JanCES: Caleb gets Tased
124. 9 JanCES: Augmented Reality
125. 9 JanCES: HackaDay interviews ATMEL
126. 9 JanCES Update: CES Badges
127. 9 JanCES: 3d laser projection system
128. 9 JanCES: Famous People at CES
129. 9 JanCES: Haier Wireless TV
130. 9 JanCES: Glove input
131. 9 JanCES: Day 2 Recap
132. 9 JanCES: 3d tv, without glasses
133. 9 JanAsk a winner…
134. 9 JanCES: Meet the Mini Hexapodinno
135. 9 JanCES: Keepon keeps on
136. 9 JanCES: Pleo shows its guts.
137. 9 JanCES: Hack a Day meets Revision3
138. 9 JanCES: Laser instrument
139. 8 JanCES Update: MakerBot Gets a Badge
140. 8 JanCES Update: A Visit to the Zigbee Booth
141. 8 JanBeginner Concepts: Binary-coded decimal
142. 8 JanCES: update Friday Jan8, 2010
143. 8 JanCES: PS3 Gun Controller
144. 8 JanCES: Parrot AR Drone update
145. 8 JanCES multitouch
146. 8 JanCES Update: x86 Processor Module in a DIP
147. 8 JanCES: Parrot’s AR Drone
148. 8 JanCES: RoBoard Robotic Hand
149. 8 JanCES: USB 3.0 Behind the scenes
150. 7 Jan2-axis motion timelapse photography
151. 7 JanSuska open source Atari ST
152. 7 JanCES update: We made it!
153. 7 JanSpy on your office
154. 7 JanVersion control for Eagle
155. 7 JanFun Theory grant is 25k for a fun project
156. 7 JanSparkFun’s Free Day is nearly upon us…
157. 7 JanMax/MSP accelerometer beat control
158. 6 JanPong, for real
159. 6 JanReverse engineering the Telly Terminator
160. 6 JanCES update: January 6th, 2010
161. 6 JanPulse Oximeter
162. 6 JanUpdate: more pink wireless-terminal hacking
163. 6 JanArduino I/O Speed Breakdown
164. 5 JanCES update: January 5, 2010
165. 5 JanRepRap acrylic extrusion using hotbed
166. 5 JanGenerate electricity with a candle
167. 5 JanRecord player display sans POV
168. 5 JanMissile hack taunts your cat
169. 5 JanArduino traffic light
170. 5 JanNokia PUSH competition update
171. 4 Jan360 degree video for next-to-nothing
172. 4 JanDouble clutch transmission model
173. 4 JanNES RAM Replacement
174. 4 JanStep-a-sketch
175. 4 JanTOBI the tool bot
176. 4 JanBT phone is much more than retrofit
177. 3 JanLaser-cut puzzle box
178. 3 JanPowder coating at home
179. 3 JanQube, not an Arduino clone
180. 3 JanRFID emulator
181. 3 JanArduino security with frickin’ laser
182. 2 JanArduino Headed for One Point Oh
183. 1 Jan9 most popular of 2009
184. 1 JanMore CNC goodness
185. 1 JanLightning Rod: keeps you safe from dirty Flashers
186. 1 JanFPGA keyboard synthesizer
187. 1 JanOld equipment repository
188. 1 JanHey man, you seen my turntable around here?
189. 1 JanMaking a rail gun (again!)