This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies like LCDs they only use energy when the characters change, but have fallen out ...

A hardware developer known online as 3DprintedLife has unveiled an open-source swarm robotics project that transforms each individual chess piece into an autonomous micro-robot capable of independent ...

On a chessboard, a pawn moves forward on its own. A knight jumps in an L-shape. A rook slides in a straight line. All 32 pieces are independent robots. Moreover, it is open-source and anyone can build ...

In the spring of 2015, a new iron giant was born in a university laboratory. It was a 6-degree-of-freedom robot arm submitted as a graduation project. Its name was Thor. Named after the thunder god of ...

This is one of those hacks that makes you stop in your tracks and say, “wait, you can do that!?” — before realizing, oh, yes, of course you can do that. With enough computational power, you can do a ...

This roadmap is designed to help beginners aspiring to build a career as an Embedded Engineer/Developer, as well as assist current practitioners in expanding their skills. Embedded engineering demands ...

This project is an automated bird detection and deterrence system designed to protect crops or sensitive areas from bird intrusion. It uses a **Raspberry Pi 4b **, stepper motors, a laser module, and ...