Hi i have decided to have xtr116 for two wire 4 to 20 milli amp circuit. i have to read a 0-100 mv using adc and according to the adc input i have to vary the output current 4 - 20 milli amp and also i have to show the input voltage parameters on the lcd. So i decided to use atmega328 to read the 0-100 mv using the inbuilt adc of the micro controller and to display it on 20x4 lcd, the issue is for the two wire 4 to 20 milli amp all the components must be less than 3 milli amp but in my case the atmega328 and 20x4 lcd takes around 17 milli amps which exceeds the limits so kindly help me out reading a 0-100mv and displaying it in two wire 4 to 20 milli amp.
Thankyou
Thankyou