Firstly we can't guess about the wiring of your keypad without some information about it. It's very unlikely it would work with only one wire connected. At a guess with 8 pins in use from the connector it uses 4 pins for rows and 4 pins for columns.
Secondly, please use the "Code" or "</>" button when posting Python code, otherwise the forum loses all the important formatting and the code is a mess.
Secondly, please use the "Code" or "</>" button when posting Python code, otherwise the forum loses all the important formatting and the code is a mess.
Statistics: Posted by rpdom — Sun Jun 02, 2024 7:50 am