hi dear friends,
I have a 20 amp sensors (acs712) 100 mV/A
"DC 35 v" I want to read data from "15ampere"
I need the code to help...
10k/1k resistance "ReadAnalogVoltage" dc 35v okey..
but I can not read amps.
my display i2c lcd;
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);
code help please...