Hardware microRusEFI hardware checks

v0.1/v0.2 power supply check list

1. Anode of diode D1 (end towards connector): expected ~12v
2. Cathode of diode D1 (end towards Q1/away from connector): expected ~11.45v
3. Pin 2 of Q1 (large tab, toward edge of board): expected same as 2)
4. Pin 1 of Q1 (pin closest to big capacitor): expected ~8.1v
5. Pin 3 of Q1 (pin most distant from big capacitor): expected 6.0v
6. 5v test pad: expected 5.0v