Add internet connectivity to your project with the compact Adafruit HUZZAH ESP8266 breakout board! Powered by the ESP8266 processor from Espressif, this 80 MHz microcontroller offers full WiFi capabilities, supporting both client and access point modes with a TCP/IP stack and DNS support. While the ESP8266 has been widely used, many modules have been difficult to work with, lacking breadboard compatibility, power regulation, and certifications—until now!
The Adafruit HUZZAH ESP8266 breakout board is designed to make working with the ESP8266 easier and more fun. It features a certified module with an onboard antenna and plenty of pins for seamless integration into your projects.
Key Features:
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Certified ESP8266 Module with onboard antenna for reliable WiFi connectivity.
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Breadboard-Friendly Design with parallel breakouts for easy prototyping.
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500mA 3.3V Regulator ensures stable power for the ESP8266, handling up to 250mA of current draw.
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Level Shifting on UART and reset pins to ensure compatibility with different voltage levels.
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Reset & User Buttons for easy control, with the user button also allowing bootloading mode.
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Red LED that can be controlled for status indication.
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Diode-Protected Power Inputs for both USB and battery, providing flexibility in power options.
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Pins:
- 1 analog input (max 1.0V)
- 9 GPIO pins (3.3V logic), supporting I2C or SPI
- 2 UART pins for serial communication
- 2 power inputs, reset, enable, and more for additional configuration options.
Programming Options:
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Pre-loaded with NodeMCU’s Lua interpreter, allowing you to run Lua commands and save programs directly to the ESP8266's flash memory using a USB-Serial converter cable.
- Alternatively, you can use the Arduino IDE by installing the ESP8266 core, turning this into a microcontroller+WiFi board with no additional processors required.
What's Included:
- 1 assembled and tested HUZZAH ESP8266 breakout board
- 1 stick of 0.1" header pins for easy breadboard integration (soldering required)
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USB serial cable (e.g., FTDI cable) for uploading software
This breakout board is perfect for adding WiFi to your projects and works seamlessly with both NodeMCU's Lua interpreter or the Arduino IDE. Whether you're building a connected device, IoT project, or exploring wireless communication, this board makes it easy to integrate WiFi and start coding right away.