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TUTORIAL

How to Read and Use Encoders

By Zach Hipps

Measure the speed of a spinning shaft using rotary encoders and microcontrollers. Learn how to calculate rotations and achieve accurate motion control.

PROJECT

Rock'em Sock'em Robots: Part 2

By Zach Hipps

Experience the making of life-size Rock'em Sock'em Robots, where toy robots become towering mechanical marvels. Join us in the creation of a massive DIY project.

PROJECT

DIY Arduino Holographic Matrix Clock

By Mirko Pavleski

This is the simplest way of creating a hologram, where the light source and the screen are placed at an angle of 45 degrees.