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A breakout board for an electret condenser microphone shaped like an ear....
How to upload code to an Arduino Leonardo clone....
Write messages on Liquid Crystal Displays with potentiometers or keyboards....
The 74HC595 shift register controls a 10 LED Bar Graph....
Rainbow flower necklace using the TLC5940....
Light sensors guids this robot towards the light....
Play pong on a little LCD screen with two big joysticks....
The heartduino is a heart-shaped arduino clone complete with onboard sensors and a 70 pixel LED matri...
Wireless communication on the wearable wayfinder....
This L293D Stepper motor controller lets you precisely control a stepper motor with just two signal l...
Display numbers in big bright red LEDs use only 3 micro-controller pins and the 74HC595 shift registe...
4 Daisy chained CD4021 shift registers gives us 32 inputs....
From simple rules emerge mysterious and intricate patterns....
This PCB controls a camera and an SD card so you can make automatic time lapse videos. ...
Combine an electret microphone, Arduino and a heart matrix for a sound-sensitive wearable device....
Coupling the HMC5883L Compass with our color library turns the Wearable Wayfinder into a handy naviga...
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