resistive touchscreen interface

|

This topic has 2 replies, 3 voices, and was last updated 9 years, 2 months ago by Ashutosh Bhatt.

Viewing 3 posts - 1 through 3 (of 3 total)

Author

Posts
January 31, 2016 at 6:58 am #4256

pavan kumar
Participant

hai everyone….I am learning embedded C programming using 8051. i am interested in doing a project on Resistive Touch Screen interface to 8051 to control the dc motor. Can anyone give some suggestions?

March 2, 2016 at 12:54 pm #13748

Prabakaran P M
Participant

I suggest you to use a microcontroller with in-built ADC like ATMega16, since 8051 has no ADC. you can get the code for it here only

http://www.engineersgarage.com/contribution/expert/interfacing-4-wire-resistive-touchscreen-with-atmega-16-microcontroller

March 3, 2016 at 5:45 am #13751

Ashutosh Bhatt
Participant

resistive touch screen have 4 wire interface and it gives analog output. so you need to have ADC with mux to interface it with 89C51
Author

Posts

Viewing 3 posts - 1 through 3 (of 3 total)

You must be logged in to reply to this topic.

Search Engineers Garage