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Put images onto your circuit boards with eagle silkscreen footprint library....
Display bitmap images and text files and folders with this TFT LCD screen and SD Card navigator....
Connecting the MCP79410 real-time clock chip and our Heart Matrix you can show the time with love....
Display numbers in big bright red LEDs use only 3 micro-controller pins and the 74HC595 shift registe...
This circuit lets you talk to an XBEE serial port with 5V power and just two signal lines: RX and TX....
Make an interactive light show using a proximity sensor, and a bunsh of shift registers and LEDs....
The heartduino is a heart-shaped arduino clone complete with onboard sensors and a 70 pixel LED matri...
Connect shift registers together to get more output and input pins from your microcontroller....
Control the hue, value and saturation on this pocket-sized joystick drawing machine....
Rainbow flower necklace using the TLC5940....
RGB Flashlight, wearable sound art, rainbow lamp....
Play pong on a little LCD screen with two big joysticks....
Wall-ter is a wall following robot....
Two LED matrices give 70 LEDs to light up a necklace with messages....
Standalone programmable Heart-Shaped LED display....
How to upload code to an Arduino Leonardo clone....
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