This little circuit will let you activate a servo motor with a remote control.

It has 3 working modes:

• Momentary
• Toggle
• Latch

Also you can configure:

• Start and end position for the servo
• Speed of movement
• Energy saving

All this configurations can be changed according to your needs anytime.

The circuit works with a voltage from 3v to 15v. While the servo can work:

• With the same voltage than the circuit
• With 5v obtained from an internal regulator, powered by the circuit voltage
• With an independent voltage

The remote receiver works at 315Mhz.

Optionally you can choose to buy a custom made plastic enclosure as you can see on the pictures. It's very useful to protect the circuit.