ca3140

Multidirectional Seismic Sensor using Piezoelectric & CA3140 IC

2 months agoJune 17, 2020 by Shagufta Shahjahan

Today we are going to demonstrate a project on a “multidirectional seismic sensor” circuit. A “seismic sensor” is … Read more

5 months agoJune 9, 2020 by Shagufta Shahjahan

In this project, we are demonstrating a circuit of Cold Sensor Switch utilizing LM35 IC and CA3140 ICs. … Read more

2 months agoMay 22, 2020 by Shagufta Shahjahan

In this project, we are demonstrating the FM Field Strength Meter or RF detector circuit. This is a … Read more

5 months agoMay 22, 2020 by Shagufta Shahjahan

In this DIY, we are going to demonstrate a project on a long-range cell phone detector. This project … Read more

2 months agoMay 20, 2020 by Shagufta Shahjahan

In this tutorial, we are demonstrating a project on a Mobile Phone Detector. The mobile phone detectors are … Read more

2 months agoMay 7, 2020 by Shagufta Shahjahan

In this DIY, we are going to demonstrate Cell Phone Call & SMS Alerter Circuit. The figure shows … Read more