Fortunately, both the speed and direction of a DC motor can be controlled via an Arduino microcontroller. Let’s get into details. Direction control A circuit known as an H-bridge may be used to alter ...

In this project we are controlling DC Motor speed using PWM and we will be able to control the speed of DC motor with potentiometer and we can adjust the speed by rotating the knob of Potentiometer.

The circuit in the figure provides three levels of speed control for a dc motor, using a PC’s parallel port (LPT1). A C++ program performs the control functions by allowing the signals from the ...

In this tutorial we will learn basics and working of stepper motors and then will interface stepper motor with arduino uno and write the arduino stepper motor position control code.

The L293D is an H-bridge motor driver integrated circuit used to control DC motors and stepper motors. It allows the direction and speed of motors to be controlled using digital signals from a ...

The L293D quadruple half-H drivers chip allows us to drive 2 motors in both directions, with two PWM outputs from the Arduino we can easily control the speed as well as the direction of rotation of ...

[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was ...

By controlling the motor, we mean controlling its speed and direction of rotation. We can control the motor using the Arduino and the L298N driver. Before we learn how to control a DC motor with the ...