Adafruit 5500 802.11 b/g/n，蓝牙 5.0 Adafruit Metro ESP32-S3，带 16 MB 闪存 8 MB PSRAM

Dimensions: 21.7 mm x 17.8 mm x 5.7 mm

Interface Type: GPIO, I2C, I2S, SPI, UART, USB Type-C

Operating Supply Voltage: 5 V

Protocol - WiFi - 802.11: 802.11 b/g/n

Tool Is For Evaluation Of: ESP32-S3

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth 5.0