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geekhack Projects => Making Stuff Together! => Topic started by: King Icewind on Thu, 31 December 2020, 16:14:17

Title: Touchscreen or E-Ink display with QMK?
Post by: King Icewind on Thu, 31 December 2020, 16:14:17

Has anyone done any work on getting a Touchscreen or E-Ink display to work with QMK? My two page Google search didn't come up with much.

Something like the NHD-2.4-240320CF-CTXI#-FT (https://www.digikey.com/en/products/detail/newhaven-display-intl/NHD-2-4-240320CF-CTXI-FT/5209661) or E2271CS091 (https://www.digikey.com/en/products/detail/pervasive-displays/E2271CS091/9566224).

Title: Re: Touchscreen or E-Ink display with QMK?
Post by: nevin on Mon, 04 January 2021, 06:47:51

about the closest thing i can think of if tzarc's djinn
https://github.com/tzarc/djinn
experimental/test bed and not in the QMK master yet

though you could combine a keyboard with a raspberry pi and come up with something else. i've seen a handful done with various displays.

Title: Re: Touchscreen or E-Ink display with QMK?
Post by: King Icewind on Mon, 04 January 2021, 12:12:02

Sweet, thanks for the link! Looks like a great start. The ILI9341 based screens are pretty cheap and available in a couple different sizes too.