This project is about controlling DC motor with Arduino and MOSFET. MOSFET is small electronic part but very strong which can handle big current. Arduino cannot drive big motor directly, so MOSFET help Arduino to run motor safely. This Arduino DC Motor Controller Circuit using MOSFET is simple, safe and cheap. Arduino Coding: Code Explanation: […]
Motor Controllers
Solenoid Door Lock Circuit with Arduino
In this project we have used Solenoid Door Lock Circuit with Arduino Solenoid lock works like magnet latch. Arduino control it using small signal. With few parts and simple wiring, we can create automatic locking system for our home or office. Very easy and very useful circuit and is good for DIY security system. Arduino […]
Solenoid Valve Control Circuit using Arduino
Solenoid valve is small device which controls water or air flow. Arduino can operate this valve using relay. Relay works like switch. Arduino gives signal to relay. Relay turns valve ON or OFF. This project for Solenoid Valve Control Circuit using Arduino is simple and useful. Arduino Coding: Coding Explanation: Circuit Working: Parts List: Item […]
Smooth Servo Rotation Circuit with Arduino and Potentiometer
This project shows about Smooth Servo Rotation Circuit with Arduino and Potentiometer. Turn the knob and see servo arm moves smooth from 0° to 180°. Easy and fun to learn how Arduino reads analog signal and makes motion. Its a good project for beginners in robotics, automation or motor control. Arduino Coding: Coding Explanation: Circuit […]
6V DC Motor Speed Controller Circuit using IC CD 40106
This 6V DC Motor Speed Controller Circuit using IC CD 40106 controls 6V DC motor speed. Change speed by change in duty cycle of input voltage. Circuit is cheap, easy, good for toy motor, small fan and blower. Main part of this circuit is IC CD 40106 Schmitt trigger inverter which makes PWM signal. PWM […]
Transistor Based Stepper Motor Drive Circuit
Stepper motors are good for robots, CNC, automation and to move very exact. Transistor Based Stepper Motor Drive Circuit run unipolar motor with logic gates and transistors. It use four 2N2222 to control motor windings, two NOT gates, one XOR gate and to read 2-bit control to turn ON 4 windings. Circuit needs parts like […]