Control 3 Brushless motors

developement
1

Hello and thank you for this awesome project,

I’m planning to control three BLDC motors (iFlight iPower GM4108H-120T) using a single ESP32 and 3 simplefocmini for each motor. I’ve seen that the ESP32 provides 2 MCPWM units and LEDC PWM.

Can I mix MCPWM and LEDC, for example:

  • control two motors with MCPWM, and

  • control one motor with LEDC?

If so, will they be well synchronized? Or would it be better in this case to use only LEDC, since it can support up to 9 PWM outputs?

Project context : a simple 3 mecanum robot mobile base

Thank you in advance !