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All types of Batteries | Lead-Acid | Ni-Cd | Ni-MH | Li-Ion | Li-Po


Types of Batteries In this article, we’ll discuss all types of batteries we are using in our projects. Types and explanation are gathered from the resources on the internet and practice experiments. Detailed description and their advantages and disadvantages are explained in each battery type further. Also, images are attached for more reference. Datasheet for … Read more

RFID RC522 Module | RFID Sensor | Working | Description

RFID Module RFID Sensor is the most common sensor used for security and authentication purposes. It is rather cheap than other biometrics projects sensors which are used nowadays. This sensor is rather very interesting to other sensors which we have explained so far. It packages or in the box contents are RC522 Main Sensor, RF … Read more

How to Bootload Arduino | Arduino Bootloader Tutorial

Bootload Arduino

Burning Arduino bootloader seems to be a tough task for a beginner, or for someone who hasn’t done it before. But today we’re going to ease it in simple steps so that everyone can do it. Whenever you buy a new ATMEGA328P IC not Arduino UNO(exception Sometimes), you need to burn the Arduino bootloader in … Read more

Soil Moisture Sensor Working, explanation, Schematic

The soil moisture sensor is mainly used in agriculture or farming-related projects & is very popular among hobbyists. some of the students still don’t know what is a soil moisture sensor. so, here we are giving a brief introduction to the sensor. Introduction This sensor comes in 2 parts, one is the main board and … Read more

Light Dependent Resistor | LDR sensor | Photoresistor

ldr sensor

LDR sensor is very simple and easy to use for a beginner. It is the best sensor to start working with the analog value with any microcontroller LDR stands for the light-dependent resistor. and here we are explaining what is LDR with full detail. Introduction The LDR sensor is available very easily in the market … Read more

What is Ultrasonic Sensor | Ultrasonic Sensor Working | HC SR04

What is Ultrasonic Sensor and HC SR-04 So finally, Today we’re going to discuss a very important and interesting article, i.e., What is Ultrasonic Sensor?. Ultrasonic Sensor is the most widely used sensor for measuring distance and performing task which are related to ultrasonic sensor. So, in this article we will explain what is ultrsonic … Read more

What is an IR Sensor? IR sensor working | IR Circuit and explanation with advantages and disadvantages

IR SENSOR IR Sensor stands for Infrared Sensor. INFRARED, this term might be familiar with some people, but if you aren’t. Then I may tell you that it is a type of light spectrum which is mostly used in transmission of data or better data transmission rate and wireless transmission. But here, or in this … Read more

transistor amplifier Circuit Using BC547 Transistors

audio amplifier

Hey guys, hope you are doing fine. Have you ever seen the circuits of the amplifiers or the home theater that is used for playing the music? Do you want to make the same circuit for playing music? In this article, we are going to make a transistor amplifier using two bc547 transistors to make BJT as … Read more

Boolean Algebra | Logic Gates

Hello Guys, Today we are going to discuss another important topic of basic electronics, i.e., Boolean algebra and logic circuits. This is part two of the number system article which is mentioned here. In today’s article we’ll be going to discuss Logic Gates and the Truth Table for each gate which eases the answer determining … Read more