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General| Brand | Adafruit |
|---|---|
| Model | Feather HUZZAH ESP8266 |
| Category | Microcontrollers |
| Language | English |
Details pins for power and logic, including GND, BAT, USB, and EN.
General purpose I/O pins with 3.3V logic, not 5V safe.
Pins for serial communication and bootloading via USB-Serial chip.
Details 9 general purpose GPIO pins, their special functions and boot mode behavior.
Powering the Feather via MicroUSB or LiPo battery with auto-switching.
Guide to connecting and using serial terminal programs like PuTTY.
Instructions for installing CP2104 USB-Serial drivers, especially for macOS.
Explains pin behavior during boot and potential issues.
Discusses power failure as a common cause for board crashes.
Troubleshooting steps for finding the serial port on a computer.
Fixes for 'no such file' errors when compiling on macOS.
Solutions for being stuck in bootloader mode and unable to upload.
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