Arduino Notes

Arduino is an open source hardware platform that runs a rather odd variant of C in which you define two functions---a function that runs at startup, and a function that runs repeatedly.

Other options include running CircuitPython.

• https://www.arduino.cc — Marketplace
• Adafruit HUZZAH ESP8266 Breakout $9.95
• Adafruit Feather HUZZAH with ESP8266 WiFi $15.95

LED Protocol: neopixel:

• https://www.adafruit.com/category/168
• https://www.adafruit.com/product/1138
• http://86duino.com

Neat websites:

• http://robopeak.com

LED signs:

• http://usaledsign.com
• http://www.sainsmart.com/sainsmart-1-8-spi-lcd-module-with-microsd-led-backlight-for-arduino-mega-atmel-atmega.html
• http://electronics.stackexchange.com/questions/35824/how-to-use-the-leds-on-sainsmart-protoshield