It’s part of [JM’s] post about the in’s and out’s of building microcontroller friendly motor controllers (translated). This particular setup is a half H-bridge. It allows you to drive the ...

The ACS37220 is used to replace shunt resistors for a smaller footprint and simple integration.

This design balances adaptability and functionality, making it suitable for a wide range of automotive headlight applications.

you are likely to reach for an L298N to interface your microcontroller to the motor, probably in an H-bridge configuration. [Dronebot] has used L298N chips like this many times. In the video below ...

Description The SA8327 is one channel H-Bridge driver IC, it provides integrated motor-driver solution for toys, robotics, consumer products and other low voltage or battery-powered motion control ...