01-05-2026, 08:14 PM
Now that the enginehouse is pretty much finished, I can focus on installing it on the layout. Before that I need to power the turntable so I can line up the tracks. I needed a controller that was small, easy to install and came with a reversing switch.
I found this DC motor controller on Ebay. It's a Pulse Width Modulated unit with a reversing switch included. It can be bought for about 20$ with shipping.
I made a mounting plate for it from a small piece of aluminum sheet.
Painted black and with the controller installed. The controller is input polarity specific, so it might take a couple tries before getting it right. I used a small 12 volt transformer to power it.
I cut a hole in the fascia and it slipped right in. I choose to place it inside the pit, close to the turntable/engine facility so you can eyeball lining up the tracks.
I found this DC motor controller on Ebay. It's a Pulse Width Modulated unit with a reversing switch included. It can be bought for about 20$ with shipping.
I made a mounting plate for it from a small piece of aluminum sheet.
Painted black and with the controller installed. The controller is input polarity specific, so it might take a couple tries before getting it right. I used a small 12 volt transformer to power it.
I cut a hole in the fascia and it slipped right in. I choose to place it inside the pit, close to the turntable/engine facility so you can eyeball lining up the tracks.