Description

CH592X Development Board – Product Description

The CH592X Development Board is a compact, high-performance platform designed for rapid prototyping and embedded system development using the CH592X RISC-V microcontroller. Featuring native USB-C connectivity, Bluetooth Low Energy capabilities, and a rich set of GPIO pins, this board provides a versatile foundation for IoT, wireless control, sensor integration, and low-power applications.

Carefully designed with clearly labeled pin headers, onboard power regulation, SWD interface, and convenient boot/reset buttons, the CH592X Development Board offers an accessible hardware environment for both beginners and advanced developers. Whether you’re building wearable devices, BLE peripherals, automation systems, or experimenting with modern RISC-V MCUs, this board delivers a reliable and efficient solution in a compact footprint.

Features

Microcontroller

• WCH CH592X RISC-V 32-bit microcontroller

• Integrated Bluetooth Low Energy (BLE) radio

• Low-power, high-efficiency architecture suited for IoT and embedded applications

Connectivity

• USB Type-C interface for power and programming

• Native USB support (device/host depending on firmware)

Pinout & I/O

• Fully broken-out PAx and PBx GPIO pins

• Clearly labeled pin headers on both sides for easy prototyping

• Pins include:

  • Digital I/O

  • UART (TX/RX)

  • SWD debug interface (SWDIO / SWDCK)

  • PWM-capable pins

  • ADC-capable pins (depending on CH592X variant)

Power

• Onboard 3.3V regulator

• Supports 5V input through USB-C or header pin

• Multiple GND access points

Onboard Hardware

• BOOT button for entering programming mode

• RESET button for quick restarts

• Integrated crystal and passive components for stable operation

• Compact PCB with printed pin labels for intuitive development

Compatibility

• Works with WCH development tools, SDKs, and example code

• Suitable for firmware development in C/C++ and RISC-V toolchains

• Easy integration with BLE stacks and wireless applications

Ideal For

• IoT device development

• BLE sensor nodes

• Wireless controllers

• Embedded RISC-V learning

• Prototyping custom electronics

• Low-power automation projects