Feather HUZZAH is an advanced ESP8266 WiFi development board designed for innovation. It's lightweight, compact, and equipped to tackle Internet of Things projects. The built-in USB and battery charging system facilitate seamless energy management, whether connected via micro USB or powered by a 3.7V Lithium polymer battery.At its core is a speedy ESP8266 WiFi microcontroller, harnessing a Tensilica chip and full WiFi stack. Program it effortlessly using the Arduino IDE to create robust applications. The integrated SiLabs CP2104 USB-Serial converter supports 921600 baud for fast code uploads and reliable performance.With a 3.3V regulator yielding a peak current of 500mA, and features like auto-reset, it's designed for precision and ease of use. Connect to a range of sensors and modules using its versatile GPIO pins configured for I2C and SPI.The Feather's practicality extends to an on-board 100mA LiPoly charger, with an indicator LED for charging status and simple cut-trace options to disable it. Use the dual LED indicators for general purpose feedback and bootloading diagnostics.This preassembled board includes a USB interface compatible with both Arduino IDE and NodeMCU Lua, and supports seamless plug and play with solderless breadboards. The board measures a mere 51mm x 23mm x 8mm, weighing only 6.1 grams, making it an ideal travel companion for all your tech ventures. Headers included, battery and USB cable sold separately. https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-11-01 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-11-16 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-11-21 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-11-29 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-12-01 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-12-04 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-12-12 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-12-20 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-12-23 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2025-12-26 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-01-06 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-01-24 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-01-27 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-01-30 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-02-04 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-02-12 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-02-15 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-03-04 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-03-14 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-03-25 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-03-28 https://elecena.pl/product/29470041/adafruit-feather-huzzah-with-esp8266-loose-headers 2026-04-12