This is a port of the wonderful library found here: http://playground.arduino.cc/Code/SerLCD
The documentation there will explain all the functions available, and I expect them all to work
EXCEPT when it says lcd.print() If you're copying example code, you'll need to change those to
Serial1.print()... and that's it!
The wiring is simple- Provide appropriate power and ground (there are 5v and 3.3v varieties
of the LCD) and connect the LCD's RX pin to the Core or Photon's TX pin!_
- Basic use - A very short example showing LCD clearing and printing
- Internet display - Using Spark.function() to send messages to the LCD