In this article, we are going to learn how to make a high voltage AC voltmeter and we are going to measure 2500V !!!. Yes, we are measuring high voltage with our circuit. Lets do it… High voltage measurement technique: Measuring high voltage is not safe for anyone. But if Read more…
In this article, we will learn to make an AC voltmeter using Arduino UNO and 4×1 seven segment display. If you learn this project clearly, you’ll be able to measure any AC voltage of your home. I hope you’ll make your own AC voltmeter yourself now. What is the difference Read more…
Measuring high voltage AC is not safe just with resistor voltage divider. Or sometimes, we can not connect one terminal to GND of the measuring circuit. Sometimes, we need to measure a floating high voltage. In this article, we are going to learn how to do that floating high voltage Read more…
After making a DC voltmeter in our previous post, you may looking for AC voltmeter. Yes, in this article, we’ll learn how to make an AC voltmeter using Seven Segment display and PIC16F73 micro-controller. Many people just make AC into DC using rectifiers and capacitors. But it is not a Read more…