SF32LB52-DevKit-Nano

The SF32LB52-DevKit-Nano is an ultra-compact, highly versatile development board based on the SF32LB52x chip series (SF32LB52BU56 or SF32LB52JUD6). Measuring just 21mm x 51mm, it features a stamp-hole (LCC) edge design, making it incredibly convenient for integration into various prototyping scenarios.

Despite its tiny footprint, the Nano board offers powerful connectivity and expansion capabilities. It supports up to 30 GPIOs, alongside multiple UART, I2C, GPADC, and SPI interfaces. For visual and audio applications, it is equipped with a 16-pin FPC connector supporting SPI/DSPI/QSPI displays (including DDR mode) and I2C touchscreens, as well as interfaces for analog/digital microphones and analog audio output. Additionally, it integrates a Type-C port with a CH340N chip for seamless USB-to-UART debugging and power. Whether evaluating wearables or compact IoT nodes, this Nano kit accelerates hardware development efficiently.