Servo drives may also communicate with each other to achieve very closely coordinated multi-axis control, which may be required in demanding applications. It is certainly possible to specify ...

Servo control is good, but wireless control is even better. This hack by [PyroElectro Tutorials] shows you how to do this wirelessly using two Xbee modules. There’s also a great example in the ...

Modifying a servo no longer requires opening the DC motor within. The PID control system in a typical hobby servo is very good at two things: moving to a new position quickly, and holding that ...