Adafruit HUZZAH ESP8266 breakout

• Buy from AdaFruit (https://www.adafruit.com/products/2471)
• Don't forget cable (https://www.adafruit.com/product/954)
• Overview doc (https://learn.adafruit.com/adafruit-huzzah-esp8266-breakout/overview)
• Follow instructions for adding support to the Arduino Environment for the ESP8266 chip (https://github.com/esp8266/Arduino)
• Connect USB Console cable to board (https://learn.adafruit.com/adafruit-huzzah-esp8266-breakout/using-arduino-ide)
• Remember, before every download you have to:
  • Hold down the GPIO0 button, the red LED will be lit
  • While holding down GPIO0, click the RESET button
  • Release RESET, then release GPIO0
  • When you release the RESET button, the red LED will be lit dimly, this means its ready to bootload
  • (from https://learn.adafruit.com/adafruit-huzzah-esp8266-breakout/using-arduino-ide)
• Copy the Blink Test code from https://learn.adafruit.com/adafruit-huzzah-esp8266-breakout/using-arduino-ide to test. Red light should blink.
• Copy the Connecting via WiFi code from https://learn.adafruit.com/adafruit-huzzah-esp8266-breakout/using-arduino-ide.
  • Change ssid to "wustl-guest-2.0"
  • Change password to ""
  • Upload program.
  • Open the serial monitor to see IP and messages from adafruit web server. Make sure the serial data rate is set to 115200 baud.