Basic LED example using PCA9685

Breadboard for "LED - PCA9685"

led-PCA9685.png

Fritzing diagram: led-PCA9685.fzz

 

Run this example from the command line with:

node eg/led-PCA9685.js
var five = require("johnny-five");

five.Board().on("ready", function() {
  var led = new five.Led({
    pin: process.argv[2] || 0,
    address: 0x40,
    controller: "PCA9685"
  });

  // address: The address of the shield.
  //    Defaults to 0x40
  // pin: The pin the LED is connected to
  //    Defaults to 0
  // controller: The type of controller being used.
  //   Defaults to "standard".

  // Add LED to REPL (optional)
  this.repl.inject({
    led: led
  });

  led.pulse();
});

 

Component Classes in this example:

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