Seeed Studio XIAO ESP32-S3

The XIAO ESP32S3 Board is a small development board based on the ESP32-S3. The board has full WiFi and Bluetooth LE functionality. The ESP32-S3R8 chip has 8MB PSRAM and 8MB Flash.

The board has 11 digital I/O that can be used as PWM pins and 9 analog I/O that can be used as ADC pins. It supports four serial interfaces such as UART, I2C, SPI and I2S. The module also features a LiPo charger.

You can program the board through the Arduino IDE just by installing the ESP32 Arduino Core.

This board comes included with an external antenna.

More information is available on the website of Seeed Studio and Getting Started.