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“I made ??a digital windmill “Digindmill” revolved by breath.”

“This piece is a movement-responsive lamp. Designed as a minimal tensegrity sculpture, the lamp changes its configuration of colors in response to the orientation and movements of the whole structure. In other words, depending on its orientation, the lamp turns …
“So my son Doon spots a very cool party light made of old coke bottles and the gooey innards of Glow Sticks, and asks if we can make one for his upcoming School Exams Are Over Blowout PartAYYY!!! I say …

“The Classroom Clock is a DIY digital clock designed and optimized for teachers. When I began teaching, I found it very difficult to keep track of the rotating block schedule. Classroom Clock solves this problem.”

“From previous projects I had an Arduino UNO and a Neopixel LED strip left, and wanted to make something different. Because Neopixel strip has 60 LED lights, thought to use it as a big clock. To indicate the Hours, a …

“This project is the RGB LED display (16x10) based on WS2812B LEDs. Its core is the ATmega644pa controller running on 16 MHz frequency. The board has several buttons (up, down, left, right, forward, back, reset) and the ADXL345 accelerometer. It …
“A couple of weeks ago, I noticed the hole in my monitor stand at work is almost exacly the same diameter as a ring of 24 NeoPixels that I had lying around. The back of the monitor faces several coworkers …

“In this Instructable I will be teaching you how you can create your own (b)ambilight for under $40! Keep in mind that the Ambilight will only work on a PC running the Bambilight software.”
Project Parallel Processing Arduino Style Make Massive NeoPixel Displays With Nanoscale Concurrent Computing

“We’ve already seen that it is possible to drive thousands of WS2812B NeoPixels with a lowly Arduino using careful bit-banging. But what if we could bang out 8 bits at a time rather than sending them single file? Could …

“What I wanted to accomplish is a fully automated, easy to use, robotic catapult. To add some more challenge I wanted the catapult to have an ‘auto-load’ feature, which means that there should be a magazine and loading mechanics. As …