1.js

// curl -X POST -d '{"devices": "db895340-c344-11e4-9f09-df7578d68eac", "payload": [{"pin":9, "mode":1, "value":1}, {"pin":13, "mode":1, "value":1}]}' http://meshblu.octoblu.com/messages --header "meshblu_auth_uuid: db895340-c344-11e4-9f09-df7578d68eac" --header "meshblu_auth_token: d0a9f0d7e321657a38d25dd492492ffed0baf773"

var Cylon = require('cylon');
 
Cylon.robot({
  connections: {
    arduino: { adaptor: 'firmata', port: '/dev/tty.usbmodem1411' },
    skynet: { adaptor: 'skynet', uuid: "db895340-c344-11e4-9f09-df7578d68eac", token: "d0a9f0d7e321657a38d25dd492492ffed0baf773" }
  },

  // devices: {
  //   p13: { driver: 'direct-pin', pin: 13 },
  //   p9: { driver: 'direct-pin', pin: 9 }
  // },

  work: function(my) {
    my.skynet.on('message', function(data) {
      console.log(data);
      // [{"pin":9, "mode":1, "value":1}, {"pin":13, "mode":1, "value":1}]

      try{
        var payload = JSON.parse(data.payload);
      } catch(e){
        var payload = data.payload;
      }

      payload.forEach(function(o) {
        var pin = (o.pin).toString();
        console.log(my);
        // if (my.devices[pin] === undefined) {
        //   my.device(pin, { driver: "direct-pin", pin: o.pin, connection: "arduino" });
        //   my.devices[pin].start();
        // }
        if (my.devices.pin === undefined) {
          my.devices.pin = { driver: "direct-pin", pin: o.pin, connection: "arduino" };
          my.devices.pin.start();
        }
        if (o.mode === 0) {
          my.devices[pin].digitalRead(function(err, val) {
            console.log(val);
          });
        } else if (o.mode === 1) {
          my.devices[pin].digitalWrite(o.value);
        }
      });
    });
  }
}).start();