Tell us about yourself!
A credit card sized Ethernet Arduino compatable controller board
Copper Rain Chain
Cadillac Dystopic Lamp
Transparent document folders
Homebrew Digital Effects Pedal
How to Make an Electronic Metronome
The Word Clock - Arduino version
Arduino magnetic stripe decoder
Turn your EAGLE schematic into a PCB
Draw Electronic Schematics with CadSoft EAGLE
A Word Clock
Stop using Ferric Chloride etchant! (A better etching solution.)
AVRSH: A Command Interpreter Shell for Arduino/AVR.
Drill Small, Precise Holes.
Make a 8x10 L.E.D Matrix
How to Make Bi-Directional Flex Sensors
Rubber Hose Chair
Build an analog vocoder
A wearable sound-to-light display, without a microprocessor - the Musicator Junior.
Sponge + Ferric Chloride Method -- Etch PCBs in One Minute!
Desulfator for 12V Car Batteries, in an Altoids Tin
Building a drum machine with low-cost tangible interface (d-touch drum machine)
The Arduino Mothbot
LM317T adjustable power supply
Control your motors with L293D and Arduino
Low speed AVR oscilloscope V2.00 (Is updated on 19 Mar 2011)
Lo-fi Arduino Guitar Pedal
Flashlight Without Batteries--from the book, "Haywired"
Magnetic Rubik's Dice Cube
USB Midi Device from old Gamepad
Making Simple PVC Flutes
RGB LED Mood lighting
Mad Scientists Light
Underwater Camera Housing for small video camera
How to Make a Cheap Multitouch Pad
Music Driven Laser Pointer Lightshow
Make A Nightlight From Broken Glass
Make A Talkbox
How to Build a Hank Drum
Tube Screamer clone