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Color printed touch keyboard for DIY projects
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Color printed touch keyboard for DIY projects
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Color printed touch keyboard for DIY projects
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11-24-2024, 05:32 PM
(This post was last modified: 11-24-2024 05:34 PM by HPing.)
Post: #1
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Color printed touch keyboard for DIY projects
I bumped into an interesting touch keyboard silk-screened in color for an upcoming ZX Spectrum computer recreation project.
The YouTube video shows the board in detail with multiplexing schemes. And a follow up video shows some workarounds for multi-touch, etc. The board is made by PCBWay. This is an interesting option for printed "physical" keys in DIY volumes. With "low" parts count. I suppose this concept falls somewhere between LCD touchscreen buttons and double-shot physical buttons. https://esp32zx.substack.com/p/esp32-s3-...date-22-06 ![[Image: https%3A%2F%2Fsubstack-post-media.s3.ama...9x1137.png]](https://substackcdn.com/image/fetch/w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feeb52631-f23e-4b2b-96b1-7bd003bb9b68_1729x1137.png)
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