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aaronpk_tv
Do you need a simple way to display seamless looping video files, like in an art exhibit or digital sign? Check out this Raspberry Pi video looper project to learn how to turn a Raspberry Pi into a dedicated video playback machine. Just stick a USB drive loaded with movies into the Raspberry Pi and it will play them over and over in a loop!
I built a robot that mixes drinks named Bar Mixvah. It utilizes an Arduino microcontroller switching a series of pumps via transistors on the physical layer
This project uses a simple IR Transmitter (in this case I used a Max Power LED kit to extend the range but any IR LED would do) connected to a spark-core, to send IR commands to the Air conditioning unit over the internet.
The torque required to turn the paddle could get quite high, particularly when food starts to get caught which it invariably does. I didn't measure it but it was certainly a fair old force required
Bingo, I just finished my cat feeder v2.0 ! No more cereal dispenser, I built everything myself ! I had the choice between different systems, but i chose an archimedes' screw.
This is the NeoPixel Shield from Adafruit. This Arduino shield is equipped with 40 WS2812 RGB LEDs arranged in an 5x8 matrix with on one pin (Digital #6) needed to control them all.
I figured it'd be fun to mess with the instructor's sanity by hiding a microcontroller inside one of the logic chips, and having it briefly flash (occasionally vulgar) messages onto the seven segment display when left idle