Comu

RISC-V board that fits in a USB port. Four touch buttons, two LEDs, and a CH32V203 you can program bare metal.

by @icyelectronicsAdded Oct 24, 2026

Just launched Comu, the world's smallest RISC-V board in your USB port, on @crowd_supply ! It's a bite-sized gadget that lets you have fun with bare-metal programming and the USB protocol with CH32V203, a chip with tons of peripherals Check it out here: crowdsupply.com/icy-electronic…

1:36 PM · Oct 24, 2026

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