Author Topic: LM-3 voltage  (Read 35 times)

Berkshire765

  • Brakeman
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LM-3 voltage
« on: February 01, 2026, 12:55:43 PM »
Hello,
         I am currently trying to power a 1/25th scale car for G-scale. I have the motor from a G-scale Bachmann Trolley, which is what a lot of the HO locomotives use. My problem is that I cannot fit a larger 14v - 18v battery pack inside the chassis when the shell is added. So that being said what is the minimum voltage battery that can be used with this board to operate the motor and 4 micro led's ?. Any help is much appreciated. Travis