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Control a 120v outlet with a 5V arduino....
Control RGB LEDs with this daisy-chainable breakout board....
Shift Registers help you multiply your inputs and outputs....
A hall effect sensor and an LCD screen gives you a DIY bike speedometer....
Build your own clock with the MCP79410 chip and 4 7-Segment LED modules....
Servo motor, JPEG camera, and Arduino Leonardo combine to make a panoramic camera....
Control the hue, value and saturation on this pocket-sized joystick drawing machine....
We show how to build a computer lab using Raspberry Pis for under $1000...
An open source bitmap converter program built with Open Frameworks...
4 Daisy chained CD4021 shift registers gives us 32 inputs....
This L293D Stepper motor controller lets you precisely control a stepper motor with just two signal l...
Our take on the classic bouncing ball, paddle game....
Put images onto your circuit boards with eagle silkscreen footprint library....
The 74HC595 shift register controls a 10 LED Bar Graph....
A wearable real-time clock with vibrant color display....
Arduino-powered spherical camera with 2 Servo Motors and an SD Card....
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