The Adafruit HUZZAH32 ESP32 Feather is a powerful, compact development board featuring the ESP32 microcontroller with built-in WiFi and Bluetooth, perfect for IoT projects.

Microcontroller: ESP32 Dual-Core Xtensa LX6 @ 240 MHz Operating Voltage: 3.3V Logic Level: 3.3V Flash Memory: 8 MB (V2 version) PSRAM: 2 MB (V2 version) WiFi: 802.11 b/g/n Bluetooth: Bluetooth Classic & BLE USB Interface: USB-to-Serial converter Battery Charging: LiPo/LiIon charger circuit Current Output per Pin: 1.1 mA (max) Dimensions: 51mm x 23mm x 8mm (Feather form factor) Operating Temperature: -40°C to 85°C GPIO Pins: 20+ available Protocols: I2C, SPI, UART, I2S, PWM Connectors: STEMMA QT (Qwiic compatible), Feather headers

