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Updated , rescanned every two hoursMonday, October 26, 2026

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Modular Bluetooth Keyboard Built from Tiny RISC-V Keyboards

What is A Truly Modular Keyboard?

The A Truly Modular Keyboard lets you rearrange every key because each 1-unit key is its own PCB with a CH32V003 RISC-V chip and pogo-pin connectors. A central STM32WB55 board provides Bluetooth, USB-C, power management and lets you flash firmware to the keys.

Who it is for

If you enjoy custom keyboards or need a Bluetooth layout you can rewire on the fly, you can build or tweak it yourself.

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