The nanoCH32V003 is a RISC-V dev board available for $1.50
Feb 18, 2023 — by Giorgio Mendoza 2,422 viewsThe nanoCH32V003 is a tiny development board featuring a general-purpose 32-bit RISC-V core. Some of the peripherals found on this low-power embedded device include up to 18GPIOs, 1x USART, 1x I2C, 1x SPI and it can be powered via USB-Type-C.
Unlike the nanoCH32V305 and the nanoCH32V203 boards also developed by MuseLab, the nanoCH32V003 features the WCH CH32V003F4U6 based on the QingKe RISC-V2A industrial grade general-purpose MCU.
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- CH32V003F4U6 — RISC-V Single Core (up to 48MHz); 16KB Flash, 2KB SRAM

