ElBanquos Kitchen Timer - having 4 channels to keep track of multiple countdowns during food preparation. Easy to operate with 2 fingers.
Project showcase by ElBanquo
An Ardiuno project using NeoPixels to create slowly changing christmas light pictures in my window.
Designed for easy usage and soft radio music wake-ups. Shows time in a "relaxed manner," readable for shortsighted..
This Bingo Machine uses two-digit, A4-sized 7-segment displays with WS2811 LEDs and a scoreboard with WS2822 LEDs, all on one Arduino pin.
Project tutorial by Pedro52
Automatic catapult for throwing pet food (dog, cat, chicken, etc.), balls and more!
Project tutorial by Nathan King
I updated the hardware component list. It was prevously covering the hardware for the prototype. Now it is fine.
very funny concept. Just one thought: Instead of winding up by pulling down the arm with a wire, how about turning the mountpoint of the catapult. I know, the mechanical stress is harder to handle,
This way you can even change/adjust the power at every shot by winding it up more or less.
Update: I chose the wrong ardunio board in the list of parts. As you can see in the schematics and the demo there is a uno used. I assume this will also work with nano.
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