Uploaded July 2017 | Updated September 2026, 1 week ago
RR CirKits has modified their controller to step up the voltage to the LED so that it's illumination grades up and down instead of just flashing off-and-on.
RR CirKits has modified their controller to step up the voltage to the LED so that it's illumination grades up and down instead of just flashing off-and-on.










