We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Even when we clean, because of laziness or lack of time, we often throw all waste into the same bin without separating ...

It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces for ...

The Sensor-Based Prosthetic Hand is an embedded systems project designed to replicate human finger movements using flex sensors, servo motors, and an Arduino Uno microcontroller. The system captures ...

Most hobby servos will happily hold position because of gearbox friction even when no valid PWM signal is present. As long as they keep seeing servo frames, the control electronics continue to drive ...

AI-Based Hand Tracking for Robotic Arm Control In this project, I show how to control a robotic arm servo using real-time hand tracking powered by AI image processing. We use MediaPipe ...