Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

Custom Mechanical Keypad with Display

by JayFi Jan 7, 2018
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Do you have the circuit diagram to assemble?

what display do you use?

I have updated the description. The model i used is no longer on eBay, but you can search for ILI9341 there und you will find a fitting model.

Great project! where did you source the keys? The eBay link no longer works. TIA!

Just search for mechanical switches (cherry mx) on ebay / aliexpress.

Hi! the screen link also no longer works. what size are you using?

Indeed i look foward for the code of this projet. thanks in advance

Source code is now available

Your project is super cool! I've been making shortcut keypads and numpads withe teensys, Trinket Pros and Pro Micros.

But your project incorporating the screen and multi-level shortcuts (if I'm reading your description correctly) sounds amazing.

I would love to give this a try once you post the code! I'm having a hard time finding the display (ILI9340C ) you posted on Aliexpress, they however have the ILI9341, would that work as well?

Please post the code when you're ready! I would love to make one for my dad, since it's easy for him to just look at the screen and see what the button does.

Hey, sorry, I was on holiday the last weeks.
The display should work if it is the same size. Maybe you have to remove the holding pins and glue it in place instead.

Will start updating the code soon and then post it here or on github.


Thank you so much! I cannot wait to get started on this project! Thank you for your work.

Source code is now available!