Microcontroller › 8051 › coding for 3×3 keypad › hey,go to this link you will
July 29, 2011 at 5:43 am
#6549
Kunal
Participant
hey,
go to this link you will get your code :
but its for AVR controller. if you are interested then go through it.
http://www.avrfreaks.net/index.php?name=PNphpBB2&file=printview&t=66915&start=0