GRJ - forgive me for being lazy and not digging this out of the older threads, but does your board take variable AC voltage (say 0 to 18 v) and produce a constant DC output for the lighting strips? Or did you design it to basically be used with command-control systems that have a constant AC track voltage? For those of us with mixed systems - meaning some track with variable voltage transformer control, would your board work to produce constant lighting?
The boards referenced elsewhere in this thread (e.g., the board at aliexpress) seem to be 'buck-boost' systems that handle variable input voltage. What I can't tell is whether they have a capacitor in the circuit to eliminate the light flicker as the car moves on the track. I think your board does (?).
