Assembled Feather HUZZAH w/ ESP8266 WiFi With Stacking Headers

The Adafruit Feather HUZZAH ESP8266 is a compact and lightweight development board designed for portable WiFi projects. As part of the Feather family, this board is engineered to be the ideal foundation for Internet of Things (IoT) applications, with a built-in ESP8266 WiFi module that brings wireless connectivity to your projects.

Key Features:

• ESP8266 WiFi Microcontroller: Powered by a Tensilica chip core, clocked at 80 MHz, and operating at 3.3V logic, this microcontroller comes with a full WiFi stack for seamless connectivity.
• Built-In USB & Battery Charging: No need for additional components! The Feather HUZZAH includes a USB-Serial chip for quick code uploads and auto-reset for hassle-free programming. It also has an onboard battery charger for 3.7V Lithium polymer batteries.
• Portable Power: You can run it via USB or use a battery for portability. The board automatically switches to USB power when available.
• Arduino IDE Compatible: Easily program the board using the Arduino IDE for rapid development or use it with NodeMCU Lua (pre-programmed with the Lua interpreter).
• Compact and Lightweight: With dimensions of 2.0" x 0.9" x 0.28" (51mm x 23mm x 8mm) and weighing just 9.7 grams, this board is perfect for tight spaces and mobile projects.
• Extensive I/O: Includes 9 GPIO pins (which can also be used for I2C and SPI), 1 analog input, and built-in LED indicators (red for general purpose, blue for bootloading/debug).
• Additional Features: Onboard 3.3V regulator with a 500mA peak current output, a reset button, and 4 mounting holes for easy integration into your projects.

This Feather HUZZAH ESP8266 comes fully assembled and tested, ready for use with Arduino IDE or NodeMCU Lua. It includes Feather stacking headers, but battery and USB cable are not included (available separately).

Perfect for portable, connected projects, the Feather HUZZAH ESP8266 gives you everything you need to get started with WiFi-enabled devices.