Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Describe the bug I have a WIFI Curtain Motor, in HA I can set the position, but the buttons STOP, OPEN and CLOSE doesn't work Expected behavior When I press any of the buttons it should STOP the motor ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

A post about an oddly labeled button on a Christmas light remote control device has gone viral on Reddit. The post was shared ...

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and breakthroughs to find the right recipe.

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Neopixels and other forms of addressable LEDs have taken the maker world by storm. They make it trivial to add a ton of controllable, glowing LEDs to any project. [Arnov Sharma] has made a great ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.