This is my first post on this forum. Please move the topic if I put it in the wrong section.
I'm looking to build a little keyboard with 14 buttons. Each button will be connected to a arduino board and the software in the board will detect each keypress and store it in a memory.
The board must be extremely small. It needs to have at least 128MB of flash memory to store data in. I need to connect 14 buttons to it.
I have never done anything with arduino or avr before but I'm a experienced c++ programmer.
Do you have any suggestions what hardware I might need? Any information that might help me with this project?