Features

1. Equipped with high-performance Xtensa® 32-bit LX7 dual-core processor with 240MHz.
2. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bt® 5 (LE).
3. Built-in 512KB SRAM and 384KB ROM, stacked with 4MB Flash and 2MB PSRAM.
4. Adopting stamp hole design and on-board ceramic antenna, easy to integrate into user-designed backplane.
5. Support flexible clock, module power supply separate settings and other controls, to achieve multi-scenario low-power mode.
6. Integrated USB serial port full-speed controller, leading to 34 GPIO can be flexibly configured peripheral functions.
7. With 4xSPI, 2xI2C, 3xUART, 2xI2S, 2xADC and other peripherals.
8. Based on ESP32-S3 FH4R2, pin out most of the pins under small board type, using half-hole process, can be soldered on customized board.

Specification

Processor: ESP32-S3 FH4R2 dual-core processor, up to 240MHz operating frequency
Interface: USB Type-C interface
Current: (Max) 800mA
Antenna: 2.4G ceramic antenna
Button: BOOT button (press and then press RESET to enter download mode), RESET reset button
LED: WS2812 Cool RGB LED
Size: 23.5×18mm

Package Includes

1 × Development Board