Adafruit Feather HUZZAH ESP8266 WiFi Development Board
The Adafruit Feather HUZZAH is an all-in-one ESP8266 development board featuring built-in USB-to-serial conversion, LiPo battery charging, and 802.11 b/g/n Wi-Fi connectivity, ready for rapid IoT prototyping with the Arduino IDE.
Features
- ESP8266 Core: Features an 80MHz Tensilica processor with 4MB Flash memory and integrated 802.11 b/g/n Wi-Fi stack for connected projects.
- Integrated Power Management: Includes a 3.3V/500mA regulator and a built-in 100mA LiPo battery charger with status LED for portable applications.
- Rapid Development: Onboard CP2104 USB-serial converter supports auto-reset and uploads at up to 921600 baud for fast firmware flashing.
- Expansive I/O: Provides 9x GPIO pins configurable for I2C, SPI, and digital I/O, plus 1x 1.0V max analog input for sensor interfacing.
- Feather-Compatible: Thin, lightweight form-factor designed for portability and compatibility with the Adafruit Feather accessory ecosystem.
Out of stock
The Adafruit Feather HUZZAH ESP8266 is a flagship, fully-assembled development board that consolidates Wi-Fi connectivity, power management, and user I/O into a single portable platform. At its core is the ESP8266 Wi-Fi SoC, clocked at 80 MHz and operating at 3.3V logic, which combines a capable Tensilica processor with a full TCP/IP network stack, making it ideal for Arduino IDE-based Internet of Things applications.
Designed for both desktop and field deployment, the board integrates a CP2104 USB-to-serial bridge for high-speed (921600 baud) code uploads with auto-reset functionality, eliminating manual boot mode entry. Its built-in power architecture features a robust 500mA peak 3.3V regulator and a dedicated charging circuit for 3.7V Lithium polymer batteries, enabling seamless transitions between USB and battery power for mobile or remote sensing projects.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 5.1 × 2.3 cm |
