Telephone Ring Detector using PC817 Optocoupler
In this tutorial, we are making a very simple and useful project of a Telephone ring detector circuit. … Read more
Test and Measurement Circuits
Welcome to our comprehensive collection of test and measurement circuits, designed to ensure accuracy and reliability in your electronic projects. Whether you’re a hobbyist, student, or professional engineer, our range of circuits offers versatile solutions for testing and measuring various parameters such as voltage, current, resistance, and frequency. Explore circuit designs for multimeters, oscilloscopes, function generators, and more, equipped with features such as precision accuracy, real-time monitoring, and data logging capabilities. Our detailed guides, tutorials, and circuit diagrams provide step-by-step instructions, calibration tips, and best practices for building and utilizing test and measurement circuits effectively. Enhance your testing capabilities and optimize performance with our curated selection of high-quality test and measurement circuit.
Non-Contact AC Voltage Sensor Using LM358
In this tutorial, we are making a useful project on a non-contact AC voltage sensor circuit using LM358. … Read more
Infrared IR Sensor using LM324 IC
Here is a simple project of an IR sensor using LM324 IC. The purpose of this circuit is … Read more
Simple Stopwatch Project Using 555 IC
In this project, we are making a Simple Stopwatch project. If you are a beginner and looking for … Read more
Wire Loop Game using Transistors – DIY
You all must be familiar with the famous wire loop game. It’s fun to play with and you … Read more
Automatic Plant Irrigator with 555 IC
In this tutorial, we are making a project of an Automatic plant irrigator with a 555 timer IC. … Read more
Smart Combination Lock Circuit
Here is an interesting project of a smart and efficient electronic combination code lock circuit. The circuit will … Read more
Smoke Detector Alarm using UM3561 IC
Here is a very interesting project on a Smoke detector circuit. It can detect the smoke in the … Read more
Heat Sensor Switch Using LM393N Voltage Comparator IC
Here is another temperature sensor project, in this circuit we are making a simple heat sensor switch using … Read more
Movement Sensor Alarm Using 555 IC
In this tutorial, we are making an interesting project of a movement sensor alarm using a 555 IC. … Read more
Hall Effect Sensor Switch – US1881
In this tutorial, we are making a Hall effect sensor switch circuit. The circuit is useful and has … Read more
Plant Soil Moisture Sensor Alarm Using NE556 IC
We all have plants in our homes and workplaces and they require attention and care to grow and … Read more
Simple Car Headlight Reminder
In this tutorial, we are making a project of a simple headlight reminder. It has often happened with … Read more
Super Sensitive Vibration Sensor – Improved Version
This project is of a super-sensitive vibration sensor (improved version). The purpose of this circuit is the same … Read more
Sudden High Voltage Detector Alarm
In this tutorial, we are making a sudden high voltage detector alarm circuit. This circuit is used for … Read more
Car Reverse Alert Buzzer & Flasher
In this tutorial, we are demonstrating a project of a Car reverse alert buzzer and flasher circuit. this … Read more
