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 ...

As you can see in the file, when we hold the button, the motor will move clockwise due to the right relay, and then counterclockwise due to the left relay. To build the circuit, I used: Arduino board.

Learn how to build a Arduino Opta DC motor controller with a pushbutton switch and a programmable human machine interface ... A window will appear on the screen. Scroll, find, and select the 2-Relay ...

In circuit, IR sensor Module output pin is simple connected to the Pin 2 no of Arduino and Relay Module’s input is connected to Pin 7 no of Arduino. Further a DC Motor is connected to the Relay. To ...

A DC motor is located in the middle of the horizontal bar of the H in the example given in Figure 1. Two switch configurations are possible to make the DC motor spin in the desired direction. In the ...

Regulated 12V power supply is used to operate the DC motor. Fig. 2: PCB layout of the DC motor starter using Arduino Uno. Fig. 3: Components layout for the PCB. Download PCB and component layout PDFs: ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Mount the disc encoder wheel on the shaft of the DC motor. Place the disc encoder between the groove of the opto-sensor, as shown in the prototype above. Pair the Bluetooth between the smartphone and ...