An international forum for garden railway modellers in all scales and gauges. It is free to join and is funded through voluntary contributions by its members. Many thanks to all those who keep it going.
I power my servos using a small 12V supply. The servo board has a built in power converter to the 5V the servos need.
Herewith a couple of photos, showing the installation, and the older now disconnected point rodding, along with a quick video. Apologies for the rough running, I didn't realise my wife had remove a small but vital piece of wood that levels up that section of track!