DC Motor

Mechanically powered Emergency Flashlight Mechanically powered Emergency Flashlight

Flashlight or Torch is very useful in emergency situations like power failure. These flashlights are battery-operated, and we…

Simple H-Bridge Motor Driver Circuit using MOSFET Simple H-Bridge Motor Driver Circuit using MOSFET

At the outset driving a motor might seems like an easy task – just hook the motor up to the appropriate voltage rail and it…

Types of Motors used in Electric Vehicles Types of Motors used in Electric Vehicles

Electric vehicles are not something new to this world, but with the technological advancement and increased concern on…

Brushed vs Brushless Motors: Operation, Construction and Applications Brushed vs Brushless Motors: Operation, Construction and Applications

Electric motors have become a huge part of our lives. They are found in all sort of devices from electric cars to drones,…

Fundamentals of Motors – Theory and Laws to Design a Motor Fundamentals of Motors – Theory and Laws to Design a Motor

Ever wondered how does a motor spin? What are the fundamentals involved? How is it controlled? The DC brushed motors have been…

Interfacing DC Motor with AVR Microcontroller Atmega16 Interfacing DC Motor with AVR Microcontroller Atmega16

DC motors are the most widely used motors. These motors can be found almost everywhere from small projects to advanced robotics…

DC Motor Control Using MATLAB and Arduino DC Motor Control Using MATLAB and Arduino

In this tutorial, we will show you how to control DC motor using MATLB and Arduino. If you are new with MATLAB then it is…

Pulse width Modulation (PWM) in STM32F103C8: Controlling Speed of DC Fan Pulse width Modulation (PWM) in STM32F103C8: Controlling Speed of DC Fan

In previous article we have seen about ADC conversion using STM32. In this tutorial, we will learn about PWM (Pulse Width…

Temperature controlled DC fan using Thermistor Temperature Controlled DC Fan using Thermistor

“Automation is good, so long as you know exactly where to put the machine’’, In this tutorial we are making a Temperature…

Arduino DC Motor Speed and Direction Control using Relays and MOSFET Arduino DC Motor Speed and Direction Control using Relays and MOSFET

In this project we control direction and speed of a 24v high current motor using Arduino and two relays. No power switches are…