Simple Obstacle Sensor with Arduino

Introduction Have you heard of parking systems that can identify an obstacle in the driver’s blind spot and alert them before an accident can occur? And have you explored the reasoning behind it? Yes! this must … Read more

Simple Obstacle Sensor with Arduino

Simple Burglar Deterrent Circuit

Introduction Step into the world of electronics and create your very own Simple Burglar Deterrent Circuit. With just a few essential components, you can build a device that will keep your home or office secure … Read more

Simple Burglar Deterrent Circuit

Simple Microphone Mic Circuit

Introduction The microphone needs no introduction as we all have aware of this. And, some of us might have given speeches on this in our academic careers. Or, many of us might have a dream … Read more

Simple Microphone Mic Circuit

push-button-arduino-tutorial

Introduction Interfacing a push-button with an Arduino Uno microcontroller is a simple and easy task. A push-button is a type of switch that can be used to control various electronic devices and systems. By connecting … Read more

Simple Arduino Push Button Tutorial

Emergency FAN Circuit

Have you heard about the emergency fan circuit? Are you a beginner and are searching to make some different projects that may also give you knowledge of electronic circuits? So, let us make an Emergency … Read more

Emergency FAN Circuit

Mosquito Repellent Circuit

Introduction Many of us are familiar with ointments, etc that repel mosquitoes. But, very few know those elements can be harmful to human skin. However, an electronic mosquito repeller is comparatively adequate, especially for heated … Read more

Mosquito Repellent Circuit

Simple USB Battery Charger Circuit

Introduction We have gotten increasingly reliant on technological devices and gadgets these days. We are just unable to live without them, from cell phones to earphones we can’t live without them. However, these gadgets, can’t operate … Read more

Simple USB Battery Charger Circuit

Mini Tesla Coil Circuit

Introduction We are living in a world where wires are decreasing day by day. And, it just did not happen instantly but it was a dream of someone. Nikola Tesla invented the Tesla coil for … Read more

Mini Tesla Coil Circuit

One-Touch to ON-OFF Switch

Introduction In this tutorial, we will make a “One-Touch to ON-OFF Switch”. This effective switch can easily detect the touch of a person. Hence, it can be used in automation circuits. Also, this sensitive circuit … Read more

One-Touch to ON-OFF Switch

Simple Basic Audio Amplifier

Introduction Every public addressing events employ a microphone and speaker, as it is a vital part of any public event. In many events, speakers just play music from any music player or mobile phone. So, … Read more

Simple Basic Audio Amplifier

Simple 555 LED Flasher

Introduction The circuit of the LED flasher is a circuit that flashes the LED and turns it ON and OFF. The chip of 555 timers is used in the circuit of the LED flasher. The … Read more

Simple 555 LED Flasher