JungleSkipper
Registered

I have a tiny G-Scale LGB track in my back garden, it's mainly there to entertain my kids, and I've built some custom software for it to play sound effects (powered by a pi-zero and battery pack). I have simple control of the power via a smart switch and a web interface.
I would like to upgrade the power to handle speed, forward, backward and off. Originally, I was looking for a way to control the analogue knob using some smart switch bots or a servo motor, but before I go down that rabbit hole, is there a better solution?
I would like to upgrade the power to handle speed, forward, backward and off. Originally, I was looking for a way to control the analogue knob using some smart switch bots or a servo motor, but before I go down that rabbit hole, is there a better solution?