lcd-i2c.md

LCD - I2C

Using a Grove RGB LCD with and without the Grove Shield

Fritzing diagram: docs/breadboard/lcd-JHD1313M1.fzz

 

Run this example from the command line with:

node eg/lcd-i2c.js

var five = require("johnny-five");
var board = new five.Board();

board.on("ready", function() {

  var lcd = new five.LCD({
    controller: "JHD1313M1"
  });

  lcd.useChar("heart");

  lcd.cursor(0, 0).print("hello :heart:");

  lcd.blink();

  lcd.cursor(1, 0).print("Blinking? ");
});

Additional Notes

Grove - LCD RGB w/ Backlight

 

License

Copyright (c) 2012-2014 Rick Waldron waldron.rick@gmail.com Licensed under the MIT license. Copyright (c) 2015-2023 The Johnny-Five Contributors Licensed under the MIT license.