Motor Data
24V motor, we will use it at 12V, estimated about 300W
Main process
We need to move the steering shaft to the target angle.
- Micro controller reads target position from main computer (Orin) and current position from the Hall effect sensor
- Micro controller may be a Blue Pill, Teensy 4.0, or one with CAN transceiver builtin.
- Calculates PWM % value with PID. Sends PWM 3.3V to H-bridge
- H-bridge (MD30C) receives PWM and powers the DC motor
- ChatGpt said it can't work with 3.3V PWM, just 5V PWM, but the datasheet says otherwise here
H-bridge data
See H-bridge for more details.