Adafruit Feather HUZZAH ESP8266 Development Board
Code name: ESP8266_ADAFRUIT_HUZZAH
Adafruit Feather HUZZAH ESP8266 development board is based on esp8266 microcontroller and uses Xtensa LX106 architecture. This board has a maximum CPU frequency of 160 MHz and a flash size of 4 MB.
About Adafruit Feather HUZZAH ESP8266
Feather-format ESP8266 with LiPo support - perfect for portable Wi-Fi projects and CircuitPython use.
Technical Specifications
🛰️ Connectivity
🧠 Microcontroller
Adafruit Feather HUZZAH ESP8266 Pinout
Adafruit Feather HUZZAH ESP8266 Pins Mapping Arduino IDE
Below you can find the Adafruit Feather HUZZAH ESP8266 pinout. This development board provides digital IO pins, out of which can be used as external interrupt pins and as analog input pins .
| Pin | Analog | Touch | PWM | Other |
|---|---|---|---|---|
| 0 | LED_BUILTIN | |||
| PIN_WIRE_SDA | SDA | |||
| PIN_WIRE_SCL | SCL |
Default Tools
| Uploader tool | esptool |
| Flash mode | qio |
| Maximum data size | 80 Kb (81920 B) |
The Adafruit Feather HUZZAH ESP8266 development board by default uses esptool uploader tool, network uploader tool for Over-the-air (OTA) uploads and bootloader tool. The bootloader starts at address "". Flash mode and boot mode for Adafruit Feather HUZZAH ESP8266 development board by default is qio and respectively.
