How to make Fire Alarm Project
Things that are necessary for doing work anywhere, like workplaces, homes, or streets; safety matters the most. A … 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.
IR Based Security Alarm
Nowadays, the IR sensor is a widely used electrical sensor in security and other applications. Meanwhile, an IR … Read more
Tic-Tic Sound Generator using IC 555
In this DIY, we are demonstrating a project of a Tic Tic Sound Circuit. This circuit is easy … Read more
Proximity Sensor Using TSOP1738 IR Receiver | IR Security Alarm
What is a Proximity Sensor? An Electronic Proximity Sensor is a contactless sensor that determines the presence of … Read more
Automatic Light Fence Circuit with Alarm
In this tutorial, we demonstrate a project of an “Automatic Light Fence Circuit with an Alarm.” We all … Read more
Door Open Alarm Circuit using Reed switch
The reed switches have an unbelievably high mechanical switch reliability and can operate for billions of cycles before … Read more
Fridge Door Alarm Project
In this DIY, we are making a “Fridge door alarm circuit using 555 and LDR.” The name “Fridge … Read more
Water Level Indicator Alarm
Introduction: Every residential or commercial sector needs a tank to store water in it as it is an … Read more
Motion Detector Alarm Circuit with PIR Sensor
In this tutorial, we are going to make a “Motion detector alarm circuit with PIR sensor”. We need … Read more
Laser Security Alarm Circuit
Security is a primary concern of offices, homes, and other workplaces. For this reason, there is an assortment … Read more
Rain Alarm Electronic Project
In this tutorial, we are developing an exciting project that can be used in many water-sensitive alarm systems. … Read more
Fridge Door Alarm Circuit
Introduction Many adults, especially parents, complain that kids always open the fridge every time they pass by it. … Read more
Metal Detector Circuit
Introduction: A metal detector as the name indicates detects the presence of any metal that is found anywhere … Read more
Laser Security Alarm Circuit
Introduction: Security alarms are an important part of many systems these days. They are designed to indicate the … Read more
IR Based Security Alarm using 555 Timer
Introduction: Security is a thing which is needed everywhere around. We can create a simple & secure detection … Read more
Charger Failure Alarm Circuit
Introduction: The failure alarm circuit simply produces an alarm when there is a power supply that fails. The … Read more