UPS Uninterruptible Power Supply Circuit Diagram
This article will teach you what UPS is and provide a UPS circuit diagram. It will also explain the difference between online and offline UPS. In addition, a practical circuit …
Microcontrollers Lab
Power Supply for Electronics Projects
This article focuses on a widely-used regulator that serves as a power supply in numerous electronics projects, microcontroller-based projects, and embedded system projects. It is particularly beneficial for engineering students …
Measure Analog voltage using Arduino ADC
In this Arduino guide, we will learn how to use analog to digital converter channels of Arduino UNO R3 and read analog voltage using this board. The embedded system world …
16×2 LCD Interfacing with Arduino – Explained with Example Codes
In this tutorial, you will learn how to interface LCD with Arduino. We will be using Arduino Uno, but the same code and concepts work for other Arduino development boards …
How to use Push Button with Arduino – Pull Up/Down Mode
This is the third tutorial in a series of tutorials on Arduino. In the last tutorial, we have seen. How to use Arduino digital pins as an output. In this …
LED Blinking with Arduino UNO R3
In this tutorial, we will learn to use digital output pins of Arduino by making LED-based projects. Starting with simple LED blinking projects, we will see different projects and Arduino …
Getting Started with Arduino
Getting started with Arduino. In this article, I have explained the basics of Arduino hardware and software: how to use Arduino for the first time, how to connect the Arduino …
Line follower robot using microcontroller
Line follower robot using avr microcontroller. In this tutorial you will learn how to design a line follower robot using avr microcontroller and path sensors. It follow a black line …
Automatic Street Lights Control with Microcontroller
Automatic control of street lights is designed to turn on and off street lights automatically. This project checks the amount of light. If the light is 80 percent available, it …
Triac Firing Angle Control Circuit
The triac firing angle control circuit is designed to control the flow of AC power from the input supply to the load by changing the average voltage across the load. …