Question Looking for tiny keyboard to put into Ti-81 case

[secretknowledge]

I have been working on a hobby project on embedding a Raspberry Pi Zero 2 W in a old Ti-81. I am looking for a small qwerty keyboard to put in replacement of the regular buttons. I thought about maybe the BB Q20 Keyboard with trackpad, USB/I2C/PMOD, (https://shop.pimoroni.com/products/bbq20-keyboard-with-trackpad-usb-i2c-pmod?variant=39913457188947), but it is too expensive for my budget. Any ideas?

 

[Lutfij]

Seems like an interesting project!

Came across these;

https://twitter.com/x/status/1529823398548807684

View: https://twitter.com/chrisremboldt/status/1529823398548807684

View: https://www.youtube.com/watch?v=xyqNBxaiwsQ

MutantC v2 is a DIY handheld Raspberry Pi computer with a slide-out keyboard - Liliputing

MutantC v2 is a DIY handheld Raspberry Pi computer with a slide-out keyboard

liliputing.com

https://www.notebookcheck.net/Raspb...vice-with-the-Hyper-Keyboard-Pi.420788.0.html

 

[secretknowledge]

Thanks!