Robots are super interesting, but you probably shouldn’t start learning about them with a full-sized industrial SCARA arm or anything. Better to learn with something smaller and simpler to understand.

Tired of watching cool robotics projects online and feeling like they’re out of your reach? You’re not alone. Many enthusiasts face the challenge of turning their tech dreams into reality. But what if ...

Components and construction This project to build a simple Arduino-based DCC system is based on an Arduino, motor controller, and LCD/keypad shields, fig. 1. The schematic of the complete throttle is ...

[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...