Hi,Why don’t you use Relay? | Microcontroller › 8051 › resistive touch screen wire 4 interfacing with 8051 › Hi,Why don’t you use Relay? March 9, 2014 at 8:38 am #11255 SHAH DISHANT H.Participant Hi, Why don’t you use Relay? Connect common point of relay with input pin of ADC. NO & NC pins with input of X and Y of touch screen. When input of relay is 0, you can read Y cordinate from ADC output and when relay input is 1, read X cordinate..!!
