Door Knob Touch Alarm Circuit
In this tutorial, we are going to make a “Door Knob Touch Alarm Circuit”. There are many simple … Read more
Alarm Circuits
Unlock the world of alarm circuits with our comprehensive collection designed to meet your security needs. Whether you’re looking to safeguard your home, office, or industrial space, our range of alarm circuits provides reliable and customizable solutions. Explore a variety of circuit designs, from simple door alarms to sophisticated motion detectors and fire alarms. Our guides and tutorials offer step-by-step instructions, troubleshooting tips, and creative ideas for enhancing your security system. Find the perfect alarm circuit to protect what matters most to you and gain peace of mind with our expertly curated selection.
Fire Alarm Circuit Using Thermistor
In this tutorial, we are going to make a “Fire Alarm Circuit”. Things that are necessary for doing … Read more
Sound Generator Circuit Using IC HK620
In this tutorial, we are going to make a “Sound Generator Circuit Using IC HK620”. In different electronic … Read more
Top 10 Easy Electronics Projects using NE555 Timer IC for Beginners
Introduction The 555 timer IC is one of the most useful Integrated circuits, utilized in various electronic projects. … Read more
Three Siren Sound Generator Circuit Using UM3561
Introduction Sounds play an influential role in the lives of humans. We attach sentiments and emotions to various … Read more
IC 555 Based Touch Alarm
Introduction We all demand safety everywhere, from home to offices, from banks to museums, from vehicles to our … Read more
Simple PIR Motion Detector Circuit
Introduction Have you seen in some cool places, the lights get turns ON when you walk or just … Read more
Smoke Detector using MQ-2 Gas Sensor
Introduction There is no question that smoke is harmful to humans. Additionally, in this day and age with … Read more
Ultrasonic Security System using HC-SR04 & Arduino
Introduction In this tutorial, we are going to show you how to create an “Ultrasonic Security System” using … Read more
PIR Burglar Alarm Circuit
In this tutorial, we are going to make a “PIR Burglar Alarm Circuit”. As nowadays security is a … Read more
PIR Motion Detector Circuit
In this tutorial, we are going to make a “PIR Motion Detector Circuit”. We need security everywhere to … Read more
Laser Tripwire Alarm Electronics Project
A laser tripwire security alarm is a simple security system that can detect the movement of any intruding … Read more
Laser Security Alarm Circuit using LDR
Introduction The term “laser” does not require an explanation. It is widely used in a variety of sectors. … Read more
Simple Smoke Detector Alarm Circuit using MQ-02
Introduction In a world when there’s so much chaos around, we are always at a risk of getting … Read more
Three Siren Sound Generator Circuit Using UM3561
In this tutorial, we are going to make a “Three Siren Sound Generator Circuit Using UM3561”. If you … Read more
Configurable Alarm with Multitone
Introduction In our surroundings, where we work, and where we live, many different parameters can cause alarming situations. … Read more