Main Content



DIY Current Sensor for Arduino

DIY Current Sensor for Arduino

“Hello there, hope you are doing good and in this tutorial I will be showing you how i made a current sensor for Arduino using some very basic electronic components and a home-made shunt. This shunt can easily handle large …

more ...

Making a SPL db Meter

Making a SPL db Meter

“In the 1980s, there was no internet as like today and so the sources of entertainment were televisions, radios and cassette players. When I was a kid, we had an audio cassette player. We used it to play songs but …

more ...

Building your own 555 Timer IC

Building your own 555 Timer IC

“The 555 Timer IC is one of those evergreen and versatile ICs that finds place in every common place electronics applications. What does it do? It generates a square wave used in timing applications and many other fields. It mainly …

more ...