Marek

Saur0o0n The link shows the control of the BLDC motor. I asked about inverter control, where the rotational speed is proportional to the direct voltage from PWM conwerter to DAC...

Saur0o0n ; Bdurbrown Thank you very much for the hints, I will try to connect the inverter according to the given tips.

I used such a module:    This module is made with PWM in me. Pin Sp gives Max 0-7,8V, the module is powered by 12V. The regulation POD does...

Bdurbrow thanks for your interest and response. The module to give 10V at the output must be powered with> 16V today I checked it.

Maybe someone familiar with coding would add such a module ? MAX485 module RS-485 TTL to RS485 MAX485CSA to GRBL MEGA EDGE. The inverter control via RS485 is very smooth...

This is my DB25 PIN solution ...    All control signals go to this board and then to the controllers and the power supply.

[ST-V2.pdf](https://github.com/bdurbrow/grbl-Mega/files/3580403/ST-V2.pdf) 5Axis Breakout Board Everything after connecting the GRBL Mega pin out from the * .pdf file works. The DC voltage to the inverter when supplying an additional 12V board...

My second question. How do I programmatically adjust a 360-degree servo to stand in the "0" position when the robot is not moving? In my case, LF is rotating and...