You can control 4 motor with 8 direction PWM. It have database and database management system if you wanna use.

Welcome to the DC Motor Control Library designed for the Raspberry Pi 4 with Python. This library provides robust functionality for controlling DC motor position (i.e. angle) using PID control. To ...

Abstract: This study presents the design and comparative analysis of an Indirect Field Oriented Controlled (IFOC) induction motor drive with Hysteresis Current Controller (HCC) and PI Current ...

Abstract: This paper designed speed controller (PI) and fed to switched reluctance motor (SRM) with two converter topologies i.e. asymmetric bridge converter and R-dump converter for minimizing the ...

Sometimes, you have to drive four motors, and you need to do so with a certain level of control. You could throw a lot of parts at the problem, but you don’t necessarily have to. As [Shaun Crampton] ...