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The Wearable Wayfinder is a totally programmable, beautiful little computer for your wrist packed wit...
Connecting the MCP79410 real-time clock chip and our Heart Matrix you can show the time with love....
A wearable real-time clock with vibrant color display....
We show how to build a computer lab using Raspberry Pis for under $1000...
This L293D Stepper motor controller lets you precisely control a stepper motor with just two signal l...
A breakout board for an electret condenser microphone shaped like an ear....
Control RGB LEDs with this daisy-chainable breakout board....
The MCP79410 breakout board gives easy access to this cute little timekeeper....
This PCB controls a camera and an SD card so you can make automatic time lapse videos. ...
Two LED matrices give 70 LEDs to light up a necklace with messages....
This circuit lets you talk to an XBEE serial port with 5V power and just two signal lines: RX and TX....
Precise analog control of a fountain or any 12V motor with this simple board....
How to upload code to an Arduino Leonardo clone....
Wall-ter is a wall following robot....
A hall effect sensor and an LCD screen gives you a DIY bike speedometer....
Connect shift registers together to get more output and input pins from your microcontroller....
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