How to program the Microcontroller, to interface with the 4x4 matrix keypad using only one port.. i expect the right replies.. thanks...
Regards
suresh

 

How to program the Microcontroller, to interface with the 4x4 matrix keypad using only one port..

What microcontroller?

What keypad?

What have you done on this project? Or are you expecting to be spoon-fed the answers?

i expect the right replies.. thanks...
Regards
suresh

You have a large misconception about how these forums work. We expect the right questions first before you can get any answers.

Read this and restructure your question appropriately and politely. This thread has 24 hours before it gets locked.

Dave

 

Read this and restructure your question appropriately and politely. This thread has 24 hours before it gets locked.

Dave

Topic Locked.

This topic has timed out. If you want help follow the above advice, otherwise please don't bother. Thank you.

Dave