The PDM is pretty cool. You can program it how it cuts power on either switch, constant, or even a ground, You can program it to delay the circuit turning off up to 3 or 4 minutes. And you program the fuse rating for each circuit. Which will reset after the ignition is cycled. It's programmed through a USB port in the back. Once it's programmed it won't forget the settings even if the battery dies.
I can't see the photos, but it sounds interesting.
Basically, it's a programmable relay block?
I need it!
