Using Arduino IDE

While the Feather HUZZAH ESP8266 comes pre-programmed with NodeMCU's Lua interpretter, you don't have to use

it! Instead, you can use the Arduino IDE which may be more familar. This will write directly to the firmware, erasing the

NodeMCU firmware, so if you want to go back to Lua, use the flasher to re-install it

Don't forget to visit esp8266.com for the latest and greatest in ESP8266 news, software and gossip!

In order to upload code to the ESP8266 and use the serial console, connect any data-capable micro USB cable to the

Feather HUZZAH and the other side to your computer's USB port.

Don't forget you will also need to install the SiLabs CP2104 Driver:

Click here to download the CP2104 USB Driver

https://adafru.it/vrf

Download the CP2104 Legacy USB Driver

https://adafru.it/ymF

Install the Arduino IDE 1.6.8 or greater

If you are using Mac OS 10.12.6 (Sierra) and you cannot upload with the latest Mac OS VCP driver, please try

the legacy v4 driver below. Note you will need to uninstall the v5 driver using uninstall.sh (in the driver

package)

© Adafruit Industries

https://learn.adafruit.com/adafruit-feather-huzzah-esp8266

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