From a simple electronic toothbrush to complicated robotics systems, DC motors are present everywhere. In most of our previous Arduino projects, we have used these DC motors as actuators and ...

Refer below DC motor-L239D-L298N_Dual_H-Bridge motor driver Interfacing with Arduino Tutorials- Visit for simillar projects at https://microdigisoft.com Tutorial 1 ...

A popup window will open, then select new blank GUI as shown in below image, Now choose three pushbuttons for Clockwise rotation, Anti-clockwise rotation and STOP, as shown below, To resize or to ...

Using pulse-width modulation (PWM), we can apply the average voltage value to our device, adjusting its value by turning the signal on and off at high speed. The duty cycle is defined as the amount of ...

This project started as a way to combine two hobbies: Model Railways and Computer Programming. It seemed to us that these should be a natural fit. By combining the two you should be able to program ...

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 ...

Panel meters in regulated power supplies are used to display electrical parameters like voltage and current. Presented here is a DC Panel Meter circuit to display DC voltage and current of power ...

A Voltmeter is a voltage measuring device that is used to measure the voltage on certain points in an electrical circuit. Voltage is the potential difference that is created between two points in an ...

The Maker Go RA4M1-R4 core board is another Arduino UNO R4 Minima clone but offered at a price point much lower than the original and the Waveshare R7FA4 Plus A (another clone) since it shows up for ...