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Author: Mangapathi
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Arduino Laser Security Alarm System Using LDR and Buzzer
Introduction Looking for a simple and effective Arduino security project? In this tutorial, we will build a Laser Security Alarm…
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Arduino Touch Sensor Project for Beginners – Control an LED with a Simple Touch
In this beginner-friendly Arduino project, we will build a simple touch sensor circuit that turns an LED ON when the…
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Automatic Night Lamp Using Arduino and LDR Sensor
In this beginner-friendly Arduino project, we will build an Automatic Night Lamp using an LDR Sensor and Arduino UNO. The…
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Motion Controlled LEDs using Arduino & MPU6050
In this project, we will build a motion-controlled LED system using an Arduino and the MPU6050 sensor. The LEDs will…
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How to Build Your Own DIY Radar Using Arduino and Ultrasonic Sensor
This beginner-friendly project is a great way to build a Radar using Arduino with Ultrasonic sensor This DIY radar works…
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Infrared (IR) Proximity Sensor / Object Detector
This project explains how to build a simple, reliable Infrared (IR) Proximity Sensor circuit at home. This sensor detects the…
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220V AC Power Supply Detector using the CD4017
This project outlines how to build a basic 220V AC Power Supply Detector that uses the popular CD4017 Decade Counter…
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Battery Level Indicator (3V-25V)
This project details how to build a wide-range Battery Level Indicator circuit capable of monitoring battery voltage from approximately 3v…
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Remote Control Light/LED: Wireless Switching for Home Automation
This project demonstrates how to build a simple electronic circuit that allows you to control a light source (like an…
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Simple Audio Amplifier / Mini Speaker
This project explains the fundamental principles and construction of a simple, low-power Audio Amplifier circuit, often used to drive a…