Motor control from windows laptop bypassing hoverboard uC

[Aidepthover]

Hi. I want to make a robot using the hoverboard motors & controllers. My board can't get a firmware by now and I don't want to buy two esc controllers, I want to use the controllers already on the hoverboard. So... I want to bypass the microcontroller and input signal from a laptop (or maybe an ESP32?). Any ideas? In the photo schematic attached I want to enter where the red arrows are and make the motor spin. Thanks. Hope this is not off topic, new on GitHub.

[Aidepthover]

This is my circuit

[I-hate-2FA]

To do this a micro controller with a timer that can output 6 step complementary pwm is required, such as a stm32f103c8,esp32 afaik cannot do this, plus you need to also connect the hall sensor to your external micro

A set of new board that have mm32spin05 is only $3.5 which is almost the same as two new micro controller so why not get one of those

[Aidepthover]

But can I do with the new firmware in mm32spin all I can do in a esp32? I mean for a robot, not for a hoverboard. Thanks.

[I-hate-2FA]

i do not understand what you mean

[Aidepthover]

I want the hoverboard equilibrium function to remain, but at the same time to control the motors. An esp32 controlled hoverboard but not with a third wheel as I seen on many projects. I want a robot on 2 wheels.

[I-hate-2FA]

there is no balance function in my firmware, because the imu on gen2 is not useable, you need to do it your self on the esp, you can only control the indivisual wheel speed

[I-hate-2FA]

Ok,esp32 does seems to have MCPWM that can drive the motor, so you can use one to replace the original micro

[I-hate-2FA]

If you used a esp32 you can probably get simple foc to work which no gen2 have done yet(hopefully my firmware will support it eventually)