I had a live chat with RT support yesterday. The issue is basically that D2P output goes low when activated, but just floats otherwise. When it was floating it was allowing a few mA of current to flow which was enough to faintly glow the LED, but not enough to light a bulb or keep a relay tripped. T...

I'll be installing my Dash2Pro in my Locost race car. I wish to use one of the analog outputs to control a 12v warning LED in the dash. The LED has a +12v feed and I've connected the LED -ve to Analog output 4, as per the bulb diagram in https://www.race-technology.com/wiki/index.php/DASH2PROInstall...