Over Voltage Protection Switch Circuit
Multiple appliances have been developed to ease human efforts. And in the same run, numerous protective circuits are … Read more
Safety & Security Circuits
Discover peace of mind with our comprehensive collection of safety and security circuits, designed to protect your property and loved ones with advanced technology. Whether you’re securing your home, office, or industrial space, our range of circuits offers versatile solutions for surveillance, access control, alarm systems, and more. Explore circuit designs equipped with features such as motion sensors, door/window contacts, CCTV cameras, and biometric authentication for enhanced safety and security. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, installation tips, and best practices for building and customizing safety and security circuits. Protect what matters most to you and ensure a safe environment with our curated selection of high-quality safety and security circuit.
Blown Fuse Indicator Circuit
Introduction Electricity is a part of our daily lives and hence the automation circuitry. Automation circuits are part … Read more
Easy Mosquito Repellent Circuit
Control of mosquitoes is something important in the present day, as with a rising number of mosquito-borne illnesses. … Read more
AC Power Interruption Counter Circuit
In this tutorial, we will make an “AC Power Interruption Counter Circuit”. AC currents can be interrupted at … Read more
Charger Circuit Failure Alarm
Introduction Does that happen to you that you place your device for charging and someone removed the device … 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
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
Simple PIR Sensor Circuit SL100
Introduction Have you ever thought that how the automatic doors of stores and malls work? How does it … Read more
Simple Overvoltage Protection Circuit BC557
Introduction For any device or circuit, both over and under voltages are harmful. Under voltages can generate light … Read more
Over Voltage and Reverse Voltage Protection Circuit
For any device or circuit, over and under voltages are harmful. Under voltages can generate light flickers while … Read more
TCA505BG Inductive Proximity Switch Circuit
Introduction To detect the closeness or proximity of any particular object, a switch which is known as a … Read more
AC Power Interruption Counter Circuit
Introduction This is a simple AC Power Interruption Counter Circuit for counting power supply interruptions. This circuit will notify … Read more
Simple Broken Wire Detector
Introduction Sometimes it happens that after making any device or circuit it would not work properly. So, the … Read more
Short Circuit Protection Circuit
Introduction Sometimes you may have observed that your heavy electronic devices suddenly stop working. There could be so … Read more