10Pcs/lot CH32V003 industrial grade 32-bit general-purpose RISC-V MCU TSSOP20/QFN20/SOP16/SOP8 WCH QingKe Microcontroller

10Pcs/lot CH32V003 industrial grade 32-bit general-purpose RISC-V MCU TSSOP20/QFN20/SOP16/SOP8 WCH QingKe Microcontroller

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