Once again, would like to thank Jim Duda for turning me on to this remote control system.
For the 1 or 2 of you interested, here’s how it works in great detail. It could be used to power a conventional 3-rail train.
Here’s a quick tutorial; the videos are at the bottom but look at the photos and description too; I’d do that first so the videos make more sense. I’ll be happy to answer questions.
First photo:
The metallic blue box on the left is the electronic speed controller, which we’ll call the ESC. THis particular one is waterproof, as it’s used to power motorboats. It has a bunch of wires sprouting from it.
One set of wires goes to the on/off button, which you see as the little black box. You install that under the train to turn the battery on and off.
Another set of wires goes to the battery.
Another set of wires goes to the red box. That’s the receiver with the red wire which is the antenna. I leave my antenna coiled up as I have no problem receiving a signal from a couple hundred feet away. Put the plug from the ESC in either channel 1 or channel 2 of the receiver. Don’t try to force it in as there’s a stop that makes it go in a certain way. If it doesn’t go in, turn the connector around and it will go into the ESC. The black thing on the lower right is the transmitter, which comes with the receiver.
Another set of wires from the ESC (2 wires), will go directly to the motor of the locomotives, or motors if more than 1 motor. If more than one motor, just wire to the first motor then connect that motor to the next motor. I have had 2 locomotives each with 2 motors (4 motors) hooked up in this manner, running off this one unit.
The wires from the motor have a different type of connection than the wires from the
Stupid question of the day - Can this be used in G-Scale for a Garden RR? I am highly considering building a GRR in the backyard at the new house (probably next Spring/Summer) and that looks like it would be really cool to use on a GRR… no power to the track and just use battery powered/remote controlled engines…
I sincerely believe that battery powered remote control is going to be a mainstream option for O gauge trains in the near future. Think of all the possibilities. All those rat’s nests of wires under layouts that will be rendered obsolete… It’s going to happen. As technology improves, we will see it.
One of the vids shows O scale railking; other vids show g gauge plymouth; so yes; i’d go so far as to say it could be used in HO or S and as battery size decreases, it could be used in anything; the military already has experimental bee buzz bombs that fly around with mini cams on them, maybe bombs too
I take it out, but sometime this week I’m going to replace the on/off switch with a DPDT and use an extra cable (about $3) at Radio Shack that fits the battery plug and wire that in as a charging jack. The dpdt will allow me to shut power (center position) or to connect battery to the ESC or connect battery to the charging jack and charger
Great project…and great post to explain the way it was accomplished…Thank you!!!
I am just about ready to order the EMC for installation of your system in my G scale 4-6-0.
However, I have one question: I was planning to use 12 AA cells (14.2 volts) as a power supply. I assume the EMC would handle this since its nominal rating is 12 volts. What is your opinion on this?
It’s rated for 12 V but have been told by motor boat R/Cers that it will work. The boats get a lot more surge going thru them than the trains. You could try less voltage and see if it will still run, however. I’ve run O scale trains on just a few volts.
Just finished installing your system this afternoon in my Bachmann 4-6-0 and it is awesome!!!
I’m using 12, 2500mah nimh batteries for 14.4 volts. The controler handles the 12 cells with no problem. The engine has been running all afternoon and the controler showed no signs of overheating.