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“Geometric shapes have always captured our attention. Recently, one such fascinating shape piqued our curiosity: The Icosahedron. The Icosahedron is a polyhedron with 20 faces. There can be infinitely many non-similar shapes of icosahedra but the best known is the …

“Rainbows, natural phenomena that produce beautiful spectrums of coloured light in the sky, inspire myth and legend and art and give happiness to millions of people. Just as natural rainbows are created by how sunlight plays through water droplets in …
“NeoMatrix Square Pixels Build a square pixel display with Adafruit’s 8x8 NeoMatrix and Feather M4. Use Black LED acrylic and 3D printed grid to create an evenly diffused LED effect. Electronics are housed in an elegant looking snap fit …

“Wireless soldering iron - that sounds weird. Sometimes I feel like soldering outdoors, but I can’t take my soldering station outside. I bought a USB soldering iron, which worked quite well, but needed a little modification, because what if I …

“A small little console that allows you to quickly set, test, try many different actuators (e.g. servos, stepper, ultrasonic, DHT22, etc… ) AVRaft - a makers tool/toy I was fustrated to always needing to grab my ardunio, breadboard and jumper …
“In this Instructable I will be showing you how I made this dual aixs light tracking robot using an Arduino Uno. All the CAD and code will be included so you can build it yourself without needing any programming or …

“This is the Juuke box. The Juuke box is your own musical friend, made to be as easy as possible to use. It is especially designed to be used by elderly and kids, but can of course be used by …

“An autonomous high speed line follower robot based on PID control. I wanted to make a line follower robot for a competition for amateurs students, but I struggled to find a tutorial that explains exactly the line following process or …

“Push a button, get a treat! This is an M&M dispenser that was made for a research study to test human motivation and attention for food rewards. It uses the Adafruit Feather M4 express for control, and a ULN2003 …

“An Open Torque-Controlled Modular Robot Architecture for Legged Locomotion Research This website is the entry point to the ressources of the Open Dynamic Robot Initiative. This project originated in an effort to build a low cost and low complexity actuator …