LCD - Runner 16x2
Run with:
node eg/lcd-runner.js
var five = require("johnny-five");
var board = new five.Board();
board.on("ready", function() {
var lcd = new five.LCD({
// LCD pin name RS EN DB4 DB5 DB6 DB7
// Arduino pin # 7 8 9 10 11 12
pins: [8, 9, 4, 5, 6, 7],
backlight: 10,
rows: 2,
cols: 16
});
var frame = 1;
var col = 0;
var row = 0;
lcd.display();
lcd.useChar("runninga");
lcd.useChar("runningb");
this.loop(300, function() {
lcd.clear().cursor(row, col).print(
":running" + (++frame % 2 === 0 ? "a" : "b") + ":"
);
if (++col === lcd.cols) {
col = 0;
if (++row === lcd.rows) {
row = 0;
}
}
});
});
// @device [16 x 2 LCD White on Blue](http://www.hacktronics.com/LCDs/16-x-2-LCD-White-on-Blue/flypage.tpl.html)
// @device [20 x 4 LCD White on Blue](http://www.hacktronics.com/LCDs/20-x-4-LCD-White-on-Blue/flypage.tpl.html)
License
Copyright (c) 2012, 2013, 2014 Rick Waldron waldron.rick@gmail.com Licensed under the MIT license. Copyright (c) 2014, 2015 The Johnny-Five Contributors Licensed under the MIT license.