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  • arduino_core_ch32 Public

    Core library for CH32duino

    C 243 42 Updated Aug 21, 2024

  • ch32x035 Public

    32-bit RISC-V MCU CH32X035 built-in USB PD PHY

    C 43 9 Updated Aug 13, 2024

  • ch564 Public

    32-bit RISC-V MCU CH564 built-in Ethernet 100M MAC/100M PHY and USB2.0 High-Speed

    1 Updated Jul 25, 2024

  • ch32v307 Public

    Including the SDK、HDK、Datasheet of RISC-V MCU CH32V307 and other relevant development materials

    C 377 92 Updated Jul 12, 2024

  • ch641 Public

    CH641 is an USB PD and Wireless Charging MCU based on RISC-V RV32EC

    C 6 2 Updated Jul 12, 2024

  • ch32v003 Public

    CH32V003 is an ultra-cheap RISC-V MCU with 2KB SRAM, 16KB flash, and up to 18 GPIOs that sells for under $0.10

    C 368 56 Updated Jul 4, 2024

  • ch32v002_004_005_006_007 Public

    The SDK and HDK for RISC-V MCU CH32V002_004_005_006_007

    C 6 4 Updated Jun 28, 2024

  • ch32l103 Public

    32-bit RISC-V MCU CH32L103 with low power

    C 7 2 Updated Jun 28, 2024

  • ch32v103 Public

    C 31 12 Updated Jun 28, 2024

  • ch643 Public

    CH643 is an RGB display driver microcontroller based on RISC-V. Built-in 3*16-channel PWM current drive, support COM scanning. Supports 192 groups of RGB or 576 single-color LEDs without extra PMOS

    C 7 3 Updated Jun 28, 2024

  • board_manager_files Public

    The board manager files for CH32 development boards

    4 4 Updated Jun 27, 2024

  • ch592 Public

    The SDK and HDK for RISC-V Bluetooth LE BLE5.4 CH591/CH592

    C 25 3 Apache License 2.0 Updated Jun 27, 2024

  • ch583 Public

    The datasheet/SDK/HDK docmentation of Bluetooth LE RISC-V MCU CH582M/CH583M

    C 130 30 Apache License 2.0 Updated Jun 21, 2024

  • ch32v20x Public

    CH32V203 is an industrial-grade enhanced low-power,small-medium capacity general-purpose MCU based on 32-bit RISC-V core

    C 72 15 Updated Jun 14, 2024

  • ch32f20x Public

    The SDK and HDK for CH32F20x

    C 5 2 Updated May 9, 2024

  • ch569 Public

    SDK sch&layout reference design and datasheet documention

    C 51 12 Updated Feb 1, 2024

  • RISC-V_ESC Public

    ESC(Electronic Speed Controller) source code based on RISC-V CH32

    C 24 5 Updated Nov 1, 2023

  • usb-jtag-spi Public

    Single-chip solution for Hi-speed USB2.0(480Mbps) JTAG/SPI Debugger based on RISC-V MCU CH32V30x/CH32V20x

    C 92 30 Apache License 2.0 Updated Jun 6, 2023

  • nfc Public

    The whole NFC solution (source code and schematic&layout) based on WCH chips

    C 39 7 Updated Jun 2, 2023

  • openocd_wch Public

    OpenOCD for WCH CH32

    Tcl 12 1 Updated May 30, 2023

  • risc-none-embed-gcc Public

    Toolchain for CH32duino

    C++ 12 Updated May 30, 2023

  • ch34x Public

    CH340, CH343, CH342, CH344,CH348

    30 7 Updated Mar 30, 2023

  • ch32_training_documentation Public

    RISC-V MCU CH32V training documentation

    C 14 8 Updated Mar 16, 2023

  • ch334 Public

    Share the schematic and layout (KiCad) for DIY USB2.0 4-PORTS HUB with CH334U

    9 1 Updated Mar 9, 2023

  • E_Card Public

    Open source application based on RISC-V MCU CH32V208 electronic card

    C 16 4 Apache License 2.0 Updated Aug 28, 2022

  • ch55x Public

    CH55x MCU application reference routine source code.

    C 16 4 Apache License 2.0 Updated Apr 29, 2022

  • schpcb_lib Public

    Schematic and PCB footprint library for all WCH chips

    9 3 Updated Apr 20, 2022

  • ch9141 Public

    Bluetooth to UART bridge chip

    Objective-C 12 1 Updated Apr 15, 2022