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32 buttons for a fully-functioning hand-held USB keyboard....
Two LED matrices give 70 LEDs to light up a necklace with messages....
Think of it like a shift register for Pulse Width Modulation (PWM)....
A library to interface Arduino code with the 3 Axis L3G4200D gyroscope....
Write messages on Liquid Crystal Displays with potentiometers or keyboards....
Print bitmaps, cellular automata, drawings and text.....
Display bitmap images and text files and folders with this TFT LCD screen and SD Card navigator....
Quick tutorial on how we setup a Raspberry PI from scratch....
Play pong on a little LCD screen with two big joysticks....
Use the Joy Gamer to make a dynamic picture frame....
How to upload code to an Arduino Leonardo clone....
Keyboard kit using CD4021 shift registers and big through hole buttons....
Shift Registers help you multiply your inputs and outputs....
Wireless communication on the wearable wayfinder....
Our take on the classic bouncing ball, paddle game....
Servo motor, JPEG camera, and Arduino Leonardo combine to make a panoramic camera....
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