Arduino ride on Remote control + throttle input

Features dual throttle input from a Spektrum RC remote. (because the default output even with no remote on is 1500 or neutral this is important.)
It has a governor to limit the max speed the pedal will go, set by default to 30% in the code or by aux1 a dial on the transmitter if the transmitter is on.
The castle sidewinder 3 ESC's cut the power if voltage is low and apply a punch reduction to save the gears.
Not sure what the total amp draw is but it trips the 7amp relay after 20 seconds or so with no driver. probably around 10A I would guess.

Updated:
link to the Arduino Code: https://github.com/Voodoobrew101/Remo...

I learned how to use an Arduino last weekend. So the code might not be perfect, I had a save issue working on it at 4am. Pretty sure this code will work but I haven't re-uploaded it to the Arduino to check though.

Lots of eventualities to do to this, next is probably to get matching motors. I haven't decided if I want to stick with brushed or to go with some discount brushless motors. Since the esc's are older and unsensored I think they might cog to much for this jeep. While brushed has less power but excellent low speed control.