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Handheld gaming machine, based on the Arduino Leonardo, equipped with joystick, SD card and more....
Write messages on Liquid Crystal Displays with potentiometers or keyboards....
The Wearable Wayfinder is a totally programmable, beautiful little computer for your wrist packed wit...
Play pong on a little LCD screen with two big joysticks....
Make an interactive light show using a proximity sensor, and a bunsh of shift registers and LEDs....
Display numbers in big bright red LEDs use only 3 micro-controller pins and the 74HC595 shift registe...
Mixing pixels from two face images together....
Precise analog control of a fountain or any 12V motor with this simple board....
Using twitter4j, processing, and the serial port, load twitter feeds in arduino....
Our take on the classic bouncing ball, paddle game....
Two proximity sensors help this bot avoid cliffs....
Put images onto your circuit boards with eagle silkscreen footprint library....
The heartduino is a heart-shaped arduino clone complete with onboard sensors and a 70 pixel LED matri...
This circuit lets you talk to an XBEE serial port with 5V power and just two signal lines: RX and TX....
4 Daisy chained CD4021 shift registers gives us 32 inputs....
Build your own clock with the MCP79410 chip and 4 7-Segment LED modules....
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