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Group Buys and Preorders / Re: Beam Spring 104+SSK+122+62 Reproduction Project! now shipping
« Last post by schizobovine on Mon, 20 July 2026, 10:34:28 »I read about programmable solenoids in Model F keyboard. And I wonder. Can position measurements be translated to virtual gamepad sticker by just flashing new firmware? Or are solenoids in some isolated enclave, away from sending arbitrary USB signals.As I understand it, most solenoids in keyboards like the Model F are output devices to make a noise/vibration when a key is hit. The switches themselves are all binary contact/no-contact.
The two main technologies that would be able to detect analog movement like you're talking about would be either hall effect or electrocapacitive (Topre) switches. As it stands, I don't know if there are any full open-source Hall-effect keyboard firmware out there, but cipulot's EC stuff is in QMK main.

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