hey just bought some new M45CHW servos to replace the cheapos that came with my osr2 with esp32 that uses khrull’s firmware. How do i know where exactly to install the little horn/arm onto the servos so that it will be in the correct position?
Power the ESP32 on. Follow the firmware’s setup instruction and get into its config page (connect to its wlan). Find & click “All home” so that everything is at the 50% position.
Then insert the horns so they’re 90° to the shell, screw tight.
Note: you might find the roll to be inverted, it’s how those servos are.