4 layers33.7 × 20.4 mm

Ch32 v303cb
SolarljodDev/solarpill32
STM32-pin-compatible (blue/black pill) dev board for the CH32V303CBT6 RISC-V MCU. KiCad project + Gerbers.
80 partsCERN-OHL-S-2.0
Open-source boards designed in KiCad by SolarljodDev on GitHub, from 1 repository. A board’s address here is its repository’s there.

SolarljodDev/solarpill32
STM32-pin-compatible (blue/black pill) dev board for the CH32V303CBT6 RISC-V MCU. KiCad project + Gerbers.