4-20mA Current Loop Tester using JRC4558 Op-Amp
In this DIY, we are making a project “4-20mA Current Loop Tester using JRC4558 Op-Amp”. Sensors are an … 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.
PC817 Optocoupler Tester Circuit
An optocoupler is a simple electronic component that is used to connect separate circuits together by the means … Read more
Radiation Detector Circuit using LM358 IC
Introduction There are so many places where some kind of r mobile phone may not use. For example, … Read more
Electric Field Detector Circuit
Introduction Industrial circuitry or devices are incomplete without a proper safety structure. Without safety, they may cause problems … Read more
Electric Field Strength Detector Using CD4011BE IC
What is an Electric Field Detector? A Static Electric field strength detector or just an Electric field detector … Read more
Contactless AC Mains Detector Relay Switch
In this tutorial, we are making a contactless AC mains detector relay switch circuit. When an AC voltage … Read more
Touch & Knock Sensitive Smart Soldering Iron – DIY
Here we are explaining the project of a Touch & Knock sensitive smart soldering iron timer. The purpose … Read more
Continuity Tester Using 555 Timer IC
Those who have to work with electronic circuits frequently whether at their workplaces or educational institutions need to … Read more
Simple Moisture Sensor Using 555 IC
In this tutorial, we are making a project of a Simple moisture sensor using 555 IC. This circuit … Read more
Daytime Car Headlights Switch ON Reminder
In this tutorial, we are making a project of a daytime car headlight switch-on reminder. During the daytime, … Read more
Contact Less Car Reverse Or Backup Alarm
Here we are demonstrating a project of a simple contact-less reverse or backup alarm circuit. this circuit gets … Read more
Automatic Water Pump Controller (Transistor Based)
In this tutorial, we are making a project on an automatic water pump controller (transistor-based). This circuit is … Read more
Magnetic Pulse Counter Using US1881 Hall Effect Sensor
In this tutorial, we are making a circuit of a Simple magnetic pulse counter using a hall effect … Read more
Automatic Municipal Water Supply Sensor Switch
Here is a simple and interesting project of an Automatic municipal water supply sensor switch circuit. The purpose … Read more
Movement Sensor Alarm with 555 Timer IC
In this tutorial, we are making a project of a movement sensor or detector circuit. To detect the … Read more
Simple Motion Sensor Alarm Light
In this tutorial, we are making a project of a simple motion sensor alarm & light circuit. This … Read more
