Reef Angel Forum

Starting my first RA+ PWM 'project'. Trying to modify my Marineland LED Single Bright to be dimmable instead of off/moonlight on/all on. What is the duty cycle min/max, frequency, and the current/wattage rating for the two channels?
Haven't found electrical specifications + connector types documented for the Reef Angel and modules so if it is out there and I missed it, I'd appreciate being pointed to it. Tried to look through eagle files which looks like it has jumpers for pwm/analog but haven't opened the unit to check; will I just be missing parts converting it to analog or are there two separate schematics somewhere?

The dimming signals only provide you with the signal. There are no drivers.
It can only source 40mA max.

Should do fine for the <2mA draw of the power amplifiers I am building for it thanks to dad's help. Relocated 500hz to be the frequency on the signal per expanded reefangel main unit details page. Now I just need to figure out what 0% and 100% will look like on the signal output and if I am happy with or want to try to use a different PWM frequency.
Is there a way in the libraries already to calibrate the turn on/off points for lights in case of issues like appearing off before reaching 0% dimming so the actual % can logically treated as the 0 for the portal and other interfaces?