LijoeThomas
New Member
I'm building a microcontrolller project to measure the power line voltage and display it on a lcd screen. I dont know how to measure 220v as its too high a value.
Some pls tell me how I can bring it down to saFe levels acurately and measure it, with a very small error margin?
Thank you....
Some pls tell me how I can bring it down to saFe levels acurately and measure it, with a very small error margin?
Thank you....