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 ...

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 ...

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

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

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...

Tired of gathering the family around a dim, dull flatscreen to watch your favorite holiday entertainment? Take advantage of the season to pick up a new screen at a low price. With 4K resolution, fast ...