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“Over half a year ago now, while trying to think up ideas for a project, I found a tutorial for a pen plotter that used the stepper motor mechanisms contained within DVD and or CD computer drives to create a …

“Draw the current time on a Magna Doodle using your favorite TrueType fonts I have a thing for clocks. This is my 4th clock design (and the only one that works at the moment, lol). I wanted to do something …

“A laser harp is an electronic instrument that lets you “pluck” laser beams like a harp to play notes. In this guide, you’ll learn how to build your own version of a laser harp using a Feather M4 Express …

“Hey What’s up you guys! So this is the Nanoleaf 2.0 which is a DIY version of the famous Nanoleaf RGB Triangular lighting setup. The goal here was to Recreate a Nanoleaf-like device with minimal spec and low …

“I always wanted a pet robot—one that runs around and takes care of itself. Roamer 2 wanders about, detecting objects using sonar and her front bumper. She mostly stays out of trouble. Her maximum run time is about 11 …

“Learn Python programming with an affordable gaming handheld. Learn Python programming with an affordable gaming handheld. Teaching programming is hard. And it’s not made any easier by the fact that before you even start teaching, you have to first …

“Hello everyone, do you have a Raspberry Pi Pico and want to build an alarm clock and need some guidance on getting started? If so, this instructable is for you. This project is a straightforward alarm clock based on the …

“This project comes in handy for people that love gardening. The idea is simple, monitoring the soil humidity and notifying the Gardner. This project is a great help for people who are passionate about gardening and flowers. Its purpose is …

“Playing around with SDRs for more than 14 years now, I learnt a lot. Not on a very professional level, but on a hobbyist niveau. I went through developing some firmware for the CY7C68013A, a framework for transferring IQ data …

“This is Arduino based and 3D printed nano quadcopter which flies on DC brushed motors. The name nano comes from the fact that the project is based on Arduino nano, which I think is one of the most successful dev …