Prototype G431 4IN1 is a 30.5x30.5mm 4IN1 ESC which can be easily amounted on drones. This design uses STM32G431KBU6 QFN32 chips. Reference design from STM's B-G431B-ESC1.
STM32G431KUB6 is a chip based on M4 core. Due to the small number of pins on this chip, we cannot make it support CAN-FD on the basis of FOC pin map.
- 8 layers (3oz| 3oz| 3oz| 3oz| 2oz| 2oz| 2oz| 2oz)
- 2 phase current
- High performance BEMF circuit
- Support up to 6s
- 4 SK6812 RGB programmable LEDs
- SPI communication
