Motor driver L298N and Motor shield L293D | RedEngine

We have seen different types of motors which are used in our projects. Then there comes their controller, motor drivers. We will see what are different motor drivers in the market?  What is their hardware description? What is their specification? Why do we need a motor driver module? The microcontroller board which we are using… More Motor driver L298N and Motor shield L293D | RedEngine

Different types of motors used in projects | RedEngine

As we proceed in our study of Arduino or other microcontrollers, we will use motors for various interesting projects. These motors will be of different types, different power consumption, different torque, etc. We in this blog will discuss the types of motors that are commonly used in these types of projects. We will also see… More Different types of motors used in projects | RedEngine

How to interface potentiometer with Arduino? | RedEngine

Every element is made from some sub-elements. One of them is the electron. And when electron flow in wires that is a conductor then it gives rise to current. But the flow of electrons is not easy. It has to come out of hurdles in its path. This opposition of flow to electrons or currents… More How to interface potentiometer with Arduino? | RedEngine

How to interface infrared Sensor with Arduino | RedEngine

The light which is visible to our eyes belongs to the electromagnetic spectrum. The frequency range of this electromagnetic spectrum is from 300kHz to 3*10^21Hz. And the frequency range of visible light is from 4.3 *10^14 to 7.5*10^14 Hz. There are rays whose frequency range is below visible light called infrared rays. They are not… More How to interface infrared Sensor with Arduino | RedEngine

How to interface ultrasonic sensor with Arduino | RedEngine

Around us, a number of changes took place each second such as a change in temperature, change in humidity, change in vibration of the air, and infinitely many more. We determine these changes using our sense organ as our skin tells change in temperature, humidity, our ears tell a change in air vibration, our eyes… More How to interface ultrasonic sensor with Arduino | RedEngine

Some basic components required in projects | RedEngine

We have Arduino boards available with us. We have downloaded and installed Arduino ide. Along with these, we need to have the concept of some of the basic electrical components. We will cover those components in this article. Breadboard It is a rectangular-shaped board for making electrical connections very easily. The board looks as shown… More Some basic components required in projects | RedEngine

Basic sensors used in arduino projects | RedEngine

Potentiometer Potentiometers are passive three-terminal electronics components. They act as an adjustable voltage divider. Potentiometers work by changing the position of sliding contact on a uniform resistance wire. The input supply is given across this wire and the output supply is taken across the fixed point and the sliding contact. They are of two types,… More Basic sensors used in arduino projects | RedEngine

How to download and install Arduino IDE | RedEngine

Well, now we have Arduino boards(if you don’t have you can use a simulator) with us. We have understood its hardware description. We need to have software to write and implement our code to perform our project. For this, Arduino provides an IDE(Integrated Development Environment). We will learn how to download and install the IDE.… More How to download and install Arduino IDE | RedEngine