The L298N Dual H-Bridge Motor Controller is a device which allows you to control two independent DC motors using 5V digital logic signals, such as the digital output pins of an Arduino. The L298N can ...

This project demonstrates how to control the speed of a DC motor using a potentiometer and an STM32 microcontroller. The L298N motor driver module is used for motor control. Motor speed is adjusted ...

The L298N motor controller follows the H-bridge configuration, which is handy when controlling the direction of rotation of a DC motor. An H-bridge schematic looks like this: Here, the motor rotates ...

With the chassis built, we now focus on the motor controller which is an L298N H bridge controller. An H bridge enables a motor to go forwards and backwards.

As for the motor controller board, you can use a DRV8833 chip, but the L9110S or L298 chips will do too. Also Read: Raspberry Pi Pico vs. Arduino: Specs, Price, Power Consumption, and MORE!

If you want to build a BLDC controller we recommend starting with [Davide’s] last project on sensor controlled BLDC motors.

Learn how to build a Arduino Opta DC motor controller with a pushbutton switch and a programmable human machine interface (HMI).