Trains on MSN

How to use servos on your layout

I enjoy animating scenes on my O gauge layout, and have come across a great way to get slower, more-precise realistic action: ...
EDN

Servo Control Using Joystick

The project is a simple joystick control of a servo over a USB connection to an Arduino board. The 5V power of Arduino and Ground is connected directly to JR Sport ST47 standard servo while the ...