Circuit diagram of the DC motor soft-starter is shown in Fig. 1. In addition to Arduino Uno board (Board1), it uses PIC817 optocoupler (IC1), p-channel IRF9530 MOSFET (T1), 1N4007 rectifier diode (D1) ...

The schematic diagram shown in Figure 2 illustrates how L298 H-bridge IC can be connected with Arduino to control two DC motors. Two sets of inputs, one for each motor, are provided to control its ...

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 ...

In this project we control direction and speed of a 24v high current motor using Arduino and two relays.No power switches are needed for this circuit, just two push buttons and in Potentiometer to ...

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 ...

Wiring the Arduino Opta DC motor controller system. Wiring the DC motor controller system is quite easy to do. With the project BOM components available, use the electronic circuit schematic diagram ...

Figure 1. Arduino Uno. available to control a DC motor .The Arduino Uno is one of the most common starter boards that are being used to control multiple kinds of motors, especially DC motors, because ...

This project presents an Arduino based speed monitoring system where the RPM (revolutions per minute) of a DC motor is continuously displayed on a smartphone using Bluetooth communication. The Arduino ...