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The heartduino is a heart-shaped arduino clone complete with onboard sensors and a 70 pixel LED matri...
A hall effect sensor and an LCD screen gives you a DIY bike speedometer....
This PCB controls a camera and an SD card so you can make automatic time lapse videos. ...
How to upload code to an Arduino Leonardo clone....
Wireless communication on the wearable wayfinder....
A wearable real-time clock with vibrant color display....
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)....
Two proximity sensors help this bot avoid cliffs....
4 Daisy chained CD4021 shift registers gives us 32 inputs....
Display numbers in big bright red LEDs use only 3 micro-controller pins and the 74HC595 shift registe...
Keyboard kit using CD4021 shift registers and big through hole buttons....
Connecting the MCP79410 real-time clock chip and our Heart Matrix you can show the time with love....
RGB Flashlight, wearable sound art, rainbow lamp....
Connect shift registers together to get more output and input pins from your microcontroller....
An introduction to programming Arduinos using In-system programming...
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