Hello, I'm a novel, I'm 'linking three analog sensors through arduino, how can I improve sensitivity? The sensors are updated with an accuracy of 9 ...
3Sensori_1millesimi_2_3_InWg.ino (1.25 KB)
Hi,
The map function does not work with float values.
What is the input voltage range you are trying to measure. 0 to 5V or higher through a potential divider?
This sort of mixed int and float calculation restricts your resolution.
int voltage1 = Stempolio * (5.0 / 1023.0);
Tom... 