I think I missed the bit when we went from 10v battery to 5 v supply, but you could put the red and green in series ( 6v ) and run them from a pwm constant current current device from the main battery?
I think I missed the bit when we went from 10v battery to 5 v supply, but you could put the red and green in series ( 6v ) and run them from a pwm constant current current device from the main battery?