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SIFLI SF32LB52 Nano Bluetooth Development Board

₹769.00 (Inclusive of all taxes)
Out of Stock

The SIFLI SF32LB52 Nano Bluetooth Xiaozhi Development Board is a compact platform featuring an SF32LB52JUD6 Bluetooth SoC, 16MB NOR Flash, and 16MB OPI-PSRAM. Its small postage-stamp design and USB Type-C interface make it ideal for rapid prototyping of wireless embedded applications.

Features

  • Integrated SF32LB52JUD6 Bluetooth SoC for wireless connectivity.
  • Compact Nano form factor with postage-stamp edge design for easy hardware integration.
  • Features 16MB NOR Flash and 16MB OPI-PSRAM for robust application development.
  • Equipped with a USB Type-C interface for convenient power, programming, and debugging.
  • Supports a wide range of peripherals including GPIO, UART, I2C, SPI, Audio (PDM/ADC), and various display types.

Out of stock

Description

The SIFLI SF32LB52 Nano Bluetooth Xiaozhi Development Board offers a robust yet compact platform for creating wireless embedded applications. Its postage-stamp edge design and minimal footprint ensure seamless integration into custom hardware projects, making it a versatile choice for a wide array of applications including IoT devices, smart wearables, advanced audio systems, and sophisticated display-based solutions.

This development board simplifies the prototyping process with its flexible environment and extensive peripheral support. The onboard USB Type-C interface facilitates straightforward programming and debugging, catering to both educational pursuits and professional development. With its dedicated Bluetooth SoC, developers can efficiently build connected devices, leveraging the board’s rich I/O and expansion capabilities to bring innovative product concepts to fruition.

Key Features

  • Compact Nano form factor suitable for space-constrained projects.
  • Integrated Bluetooth wireless connectivity for IoT and connected applications.
  • Postage-stamp edge design enables easy surface mounting and integration.
  • USB Type-C programming interface for simple data transfer and debugging.
  • Onboard PCBA antenna ensures reliable wireless communication performance.
  • Comprehensive audio support including PDM Mic, ADC, and analog audio output.
  • Dedicated display expansion capabilities via SPI, DSPI, and QSPI interfaces.
  • Ideal for development of IoT devices, smart wearables, and embedded display systems.
  • Powered via USB Type-C (5V) with an onboard LDO for stable 3.3V DC operation.

Applications

  • Internet of Things (IoT) device development
  • Smart wearable technology prototyping
  • Advanced audio applications and processing
  • Display-based embedded systems
  • Rapid prototyping and product development

Technical Specifications

Item TypeDevelopment Board
Model No.SF32LB52
MCUSF32LB52JUD6 Bluetooth SoC
Memory16MB NOR Flash + 16MB OPI-PSRAM
GPIOUp to 30
UART3 Channels
I2C4 Channels
SPI2 Channels
GPADC3 Channels
USBUSB 2.0 Full-Speed, Type-C
AudioADC, PDM Mic & Analog Audio Output
Display SupportSPI, DSPI & QSPI Displays
Power InputUSB Type-C, 5V or 3.3V
Operating Voltage3.3V DC
User LEDs2
ButtonsFunction & Power Button
Board Size21mm × 51mm
Weight4 g

Frequently Asked Questions

What is the core MCU on the SIFLI SF32LB52 Nano board and its memory configuration?

The SF32LB52 Nano board integrates an SF32LB52JUD6 Bluetooth SoC. It is equipped with a significant 16MB NOR Flash for program storage and 16MB OPI-PSRAM for efficient data handling. This memory configuration supports complex wireless embedded applications requiring substantial code and data.

How is the SIFLI SF32LB52 Nano development board powered and programmed?

The board is conveniently powered and programmed via its onboard USB Type-C interface, accepting a 5V input. An integrated LDO efficiently converts this to the required 3.3V DC operating voltage for the SoC and peripherals. This setup simplifies development, requiring only a single cable for power and data.

What types of applications is the SF32LB52 Nano board best suited for?

The SF32LB52 Nano board is designed for a variety of wireless embedded applications, including IoT devices, smart wearables, and audio processing systems. Its compact size, Bluetooth connectivity, and rich peripheral support make it ideal for projects requiring low-power wireless communication and robust processing capabilities.

Does this development board support external display or audio peripherals?

Yes, the SF32LB52 Nano board offers comprehensive support for both external displays and audio peripherals. It features SPI, DSPI, and QSPI interfaces for display expansion, alongside ADC, PDM Mic, and analog audio output channels, making it suitable for multimedia-rich embedded projects.

Package Includes

  • 1 x SiFli Technologies SF32LB52 development board NANO Bluetooth Xiaozhi
  • 2 x 16 Pin Header Pin Connector

Additional Information

Weight 0.007 kg
Dimensions 8 × 5 × 5 cm