SunFounder Fusion HAT+ for Raspberry Pi 5/4/3B+ and Zero single board computers is a motor control and GPIO expansion board ...

I tried making a micro 3D airplane and failed, so I built another one. Micro rc airplanes demand too much attention to detail ...

Abstract: Diamond turning based on tool servos is gaining applications increasingly in the surface forming of complex-shaped optics. However, current fast/slow tool servo techniques encounter inherent ...

This model airplane is a trainer, an evolution of the project we made some time ago, the Joytrainer, that airplane was big ...

Imagine you have a system with a mission-critical function controlling a robot arm or doing something much more important. You normally use a software timer to poll, or even place the function in loop ...

Abstract: Servo motor is the core part of automatic production line. Its performance and reliability have great influence on the normal operation of the whole automatic production line. In this paper, ...