LFOV v4 changes so far:
- Stronger buck converters for 2x accessory power.
- Improved gate drive stability
- Addition of current sense filters (for better sensorless operation)
- Improved MCU input/output protection for all user-accessible pins
- Vertical USB connector
- Momentary Push button support for on/off
- Dedicated pin for smart LED control separate from SERVO pin
- Protected 5V output on hall and on/off connectors
- ESP32 wireless module for bluetooth. Stronger signal and no issues with iphone
- 30% cooler operation with better MOSFETs