All About Circuits

4*4 Keypad interfacing AT89s52

V

Thread Starter

veerakumars

Joined Sep 18, 2008
6
Hai All
I was working on induction motor speed control using AT89s52. I want the sample C coding for 4*4 keypad interfacing with subroutines for pressed keys. Please help me...
 

Attachments

You must log in or register to reply here.
Thread starter Similar threads Forum Replies Date
ashkarmalik MCP23S17 Interfacing With 4x4 Keypad Microcontrollers 0
I keypad interfacing with PIC18F4520 and LCD Homework Help 25
S Matrix Keypad & 16*2 LCD interfacing with PIC Homework Help 32
P keypad interfacing using 8051 Microcontrollers 19
7 Interfacing with numeric keypad and seven segment display Programming & Languages 5
Similar threads
MCP23S17 Interfacing With 4x4 Keypad
keypad interfacing with PIC18F4520 and LCD
Matrix Keypad & 16*2 LCD interfacing with PIC
keypad interfacing using 8051
Interfacing with numeric keypad and seven segment display

You May Also Like

Top