SKU: IOWC-1277
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WeAct Studio CH592F RISC-V BLE5.4 Wireless MCU Demo Board

₹319.00 (Inclusive of all taxes)
Out of Stock

The WeAct Studio CH592F Demo Board is a development platform for the CH592F, a 32-bit RISC-V MCU with integrated BLE5.4 wireless transceiver, full-speed USB Host/Device, and extensive peripherals, ideal for embedded IoT prototyping.

Features

  • RISC-V Core MCU: Powered by the QingKe 32-bit RISC-V4C core with 512KB Flash and 26KB SRAM for efficient embedded processing.
  • BLE5.4 Wireless: Integrated 2.4GHz RF transceiver supports Bluetooth Low Energy 5.4 at 2Mbps/1Mbps data rates for robust IoT connectivity.
  • Rich Peripheral Set: Features USB2.0 Host/Device, SPI, UART, ADC, PWM, TouchKey detection, and segment LCD driver for versatile interfacing.
  • Enhanced Security: Includes built-in AES-128 encryption/decryption and a unique chip ID for secure data transmission and device authentication.
  • Flexible Firmware Updates: Supports ICP, ISP, IAP, and Over-the-Air (OTA) wireless upgrades for simplified field deployment and maintenance.

Out of stock

Description

The WeAct Studio CH592F Demo Board provides a comprehensive hardware platform for evaluating and developing with the CH592F wireless microcontroller. This board showcases the chip’s integration of a high-performance QingKe RISC-V core with a fully-featured Bluetooth Low Energy 5.4 radio, enabling developers to create power-efficient, connected IoT devices. The on-board USB interface facilitates easy programming and debugging, as well as acting as a USB peripheral or host.

Engineered for low-power wireless applications, the CH592F MCU combines processing, connectivity, and a wide array of digital and analog interfaces on a single chip. Its built-in security features and support for multiple firmware update methods make it suitable for secure, field-upgradable products in smart home, wearable, industrial sensor, and human-interface device markets.

Key Features

  • RISC-V4C Processor: High-efficiency 32-bit core supporting the RV32IMAC instruction set for optimal performance per watt.
  • Integrated BLE5.4 Radio: On-chip 2.4GHz transceiver provides reliable wireless communication with support for the latest Bluetooth Low Energy features.
  • Dual-Role USB: Full-speed USB 2.0 controller can operate as either a host or a device, enabling direct connection to PCs, flash drives, or other peripherals.
  • Comprehensive I/O: Offers multiple serial interfaces (SPI, UART), analog inputs (ADC), PWM outputs, capacitive touch sensing, and a segment LCD driver.
  • Hardware Security Engine: Dedicated AES-128 accelerator ensures fast and secure data encryption and decryption for wireless packets.
  • Multiple Programming Paths: Supports In-Circuit Programming (ICP), In-System Programming (ISP), In-Application Programming (IAP), and wireless OTA for maximum deployment flexibility.

Applications

  • Wearable Devices: Fitness trackers, smart watches, and health monitors leveraging BLE5.4 and low-power RISC-V core.
  • Smart Home Sensors: Wireless environmental sensors, touch-controlled switches, and battery-operated security devices.
  • HID Peripherals: Bluetooth keyboards, mice, game controllers, and presentation remotes utilizing USB and BLE connectivity.
  • Industrial IoT Nodes: Low-power telemetry units for equipment monitoring with secure, wireless data transmission.
  • Consumer Electronics: Toys, personal gadgets, and interactive displays with segment LCD and touch interface support.

Technical Specifications

Microcontroller CoreQingKe 32-bit RISC-V4C (RV32IMAC)
Wireless ProtocolBluetooth Low Energy (BLE) 5.4
Frequency Range2.4GHz ISM Band
RF Data Rate2 Mbps, 1 Mbps
Flash Memory512 KB
SRAM26 KB
USB InterfaceFull-Speed USB 2.0 Host/Device
Other InterfacesSPI, UART, ADC, PWM, TouchKey, Segment LCD Driver
SecurityAES-128, Unique Chip ID
Firmware UpdateICP, ISP, IAP, OTA
Dimensions (Board)Approx. 8 x 5 cm (from shipping info)

Frequently Asked Questions

How do I program the WeAct Studio CH592F demo board?

The board supports multiple methods. For initial programming, connect via USB to use the built-in serial bootloader with WCH's ISP tool. For development, you can use the official WCH RISC-V toolchain (MounRiver Studio) or the Arduino core with community support. The USB interface allows for direct flashing and debugging without an external programmer, leveraging the chip's ICP and IAP capabilities.

What are the key advantages of the BLE5.4 radio in the CH592F?

The integrated BLE5.4 transceiver offers improved data rates up to 2 Mbps for faster transfers, enhanced advertising extensions for richer data broadcasts, and more robust coexistence with other 2.4GHz devices. It maintains backward compatibility with earlier BLE versions, making it suitable for connecting to modern smartphones and gateways while enabling longer battery life in periodic sensor reporting applications common in IoT.

Can this board be used for battery-powered IoT sensor nodes?

Yes, the CH592F is designed for low-power operation. Its RISC-V core and efficient radio architecture allow for low active and sleep currents. You can leverage the built-in peripherals like ADC for sensor reading, PWM for actuator control, and the BLE stack for intermittent wireless transmission. Implementing deep sleep modes between readings and utilizing the OTA update feature allows for the creation of maintenance-free, long-lasting battery-powered sensor nodes.

Package Includes

  • 1 x WeAct Studio CH592F RISC-V Core BLE5.4 Wireless MCU WCH Demo Board

Additional Information

Weight 0.01 kg
Dimensions 5 × 8 × 2 cm