Nidhitrivedi
Junior Member level 2
Hello everyone....
I am working on my project of making a digital length counter, where i have to interface LCD,keyboard and proximity switch....
The input from the keyboard is to be displayed on the LCD & also given to the microcontroller...
I want to know how should i do the programming in 8051,as one is the LCD interfacing program and the other is keyboard interfacing program.
Merging of the programs is to be needed? or i have to just write the program as it is??
I even don't know how to write the program to interface proximity switch....
The proximity switch m using is of NPN type NO, voltage 5-40VDC,max load 200mA...
Pls help me out with all my queries....
Thankyou..
I am working on my project of making a digital length counter, where i have to interface LCD,keyboard and proximity switch....
The input from the keyboard is to be displayed on the LCD & also given to the microcontroller...
I want to know how should i do the programming in 8051,as one is the LCD interfacing program and the other is keyboard interfacing program.
Merging of the programs is to be needed? or i have to just write the program as it is??
I even don't know how to write the program to interface proximity switch....
The proximity switch m using is of NPN type NO, voltage 5-40VDC,max load 200mA...
Pls help me out with all my queries....
Thankyou..