In this guide, we will learn how to control a DC motor with Raspberry Pi Pico using MicroPython and an L298N motor driver module. We will introduce you to the L298N motor driver module, explain how it works internally, and then use it to demonstrate basic DC motor control including start, stop, forward, and backward … Read more
This tutorial is about DC motor interfacing with TM4C123 Launchpad. We will learn to control the speed of a DC motor using a pulse width modulation module (PWM) of TM4C123 and L298N motor driver modules. Furthermore, we will also control the direction of rotation of a motor using the built-in H-bridge of L298N and GPIO … Read more
In this tutorial, we are going to look at DC motor Speed Control through LabVIEW and Arduino. In today’s tutorial, we will see how we can control the speed of a DC motor through LabView and Arduino. We will start building VI from scratch and then control the speed and direction of the DC motor … Read more
In this tutorial, we will learn to control a DC motor’s speed and direction using the L293D motor driver IC. The L293D IC is a powerfully built motor driver IC. It is a dual-channel H bridge motor driver IC which can be easily used to drive two motors. We will discuss in detail about this … Read more
In this tutorial, we will learn to interface L298N Motor Driver with ESP32. This is an in-depth guide about the L298N motor driver including its specifications, pinout, interfacing with ESP32 board. Firstly, we will see an example to control DC motor speed. In the end, we will see an example to control the direction of … Read more
In this tutorial, we will learn to interface L298N Motor Driver with ESP8266 NodeMCU. This is an in-depth guide about the L298N motor driver including its specifications, pinout, interfacing with ESP8266 NodeMCU board. Firstly, we will see an example to control DC motors with it. In the end, we will see an example to control … Read more
In this ESP32 web server project, we will create a web page hosted on ESP32 which we will be used to control the speed of a DC motor using the L298N motor driver module. A web page will consist of an HTML slider that will be used to generate variable duty cycle PWM for a … Read more
In this user guide, we will learn about L298N Motor Driver and how to use it with Arduino. This is an in-depth guide about the L298N motor driver including its specifications, pinout, interfacing with Arduino board and eventually learning how to control DC motors with it. We have a similar guide for ESP32 and ESP8266 … Read more
In this comprehensive user guide, we will learn to interface a rotary encoder module with Arduino. We will discuss about the working of rotary encoders, its pinout, and its connection with Arduino. With the help of two sketches, we will show you two different ways to read the rotary encoders. They will focus on how … Read more
In this tutorial, you will learn how to control the speed and direction of a dc motor with Arduino using Bluetooth and Andriod application. We will use HC-05 Bluetooth module to establish the Bluetooth connection between Andriod app and Arduino. HC-05 Bluetooth will be used to communicate with Arduino using an Android Application known as … Read more