nano as usb keyboard

Projects General Guidance
1

hello for my project i would like to use a nano as a basic keyboard outputting as a USB keyboard into a raspberry pi,

Ive got about 7 keys punches that i want the nano to send to the pi via usb

is this possible and how hard would it be?

thank you

2

how hard would it be?

Quite hard. You should use a Leonardo or a Micro and then it will be dead easy.

3

thank you Grumpy Mike i was hoping to keep this project as cheap as possible but i will have a look at the options you've suggested