Rev 1.1.0

- Added zener in analog paths (current / voltage)
- C2 and C3 inversed
- Gnd and Vss connected
- Added resistor (R7) to RA4 (open collector)
- Rsense value to 0.02Ω
Rev 1.2.0

- Added C9 for better 5V filter
- Added reset jumper
- Added OpenHardware logo
Leg sensor