Node-RED nodes to talk to sensors supported by the UPM library
root@edison:~# cd .node-red
root@edison:~/.node-red# ls
flows_edison.json lib node_modules settings.js
root@edison:~/.node-red# root@edison:~/.node-red# npm install node-red-dashboardroot@edison:~/.node-red# npm install -g node-red-contrib-upmroot@edison:~/.node-red# cd node_modules/node-red-contrib-upm/
root@edison:~/.node-red/node_modules/node-red-contrib-upm# ls
GroveStarterKit LICENSE.md README.md curieimu package.json screenshot.pngroot@edison:~/.node-red/node_modules/node-red-contrib-upm# nano package.json "node-red": {
"nodes": {
"upm-grove-button": "GroveStarterKit/grove-button.js",
"upm-grove-led": "GroveStarterKit/grove-led.js",
"upm-grove-light": "GroveStarterKit/grove-light.js",
"upm-grove-relay": "GroveStarterKit/grove-relay.js",
"upm-grove-rgb-lcd": "GroveStarterKit/grove-rgb-lcd.js",
"upm-grove-rotary": "GroveStarterKit/grove-rotary.js",
"upm-grove-sound": "GroveStarterKit/grove-sound.js",
"upm-grove-temperature": "GroveStarterKit/grove-temperature.js",
"upm-grove-servo": "GroveStarterKit/grove-servo.js",
"upm-grove-speaker": "GroveStarterKit/grove-speaker.js",
"upm-curieimu": "curieimu/curieimu.js"
}
},root@edison:~/.node-red/node_modules/node-red-contrib-upm# ls
GroveStarterKit LICENSE.md README.md curieimu package.json screenshot.png
root@edison:~/.node-red/node_modules/node-red-contrib-upm# cd GroveStarterKit/
root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit# ls
grove-button.html grove-relay.html grove-servo.html
grove-button.js grove-relay.js grove-servo.js
grove-led.html grove-rgb-lcd.html grove-sound.html
grove-led.js grove-rgb-lcd.js grove-sound.js
grove-light.html grove-rotary.html grove-temperature.html
grove-light.js grove-rotary.js grove-temperature.js
root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit# root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit# cp grove-relay.html grove-speaker.htmlMake modifications to grove-speaker.html
root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit# nano grove-speaker.html<script type="text/x-red" data-template-name="UPM-Grove-Speaker">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-row">
<label for="node-input-platform"><i class="fa fa fa-wrench"></i> Platfrom</label>
<select type="text" id="node-input-platform">
<option value="0" selected="selected">Native</option>
<option value="512">Firmata</option>
</select>
</div>
<div class="form-row">
<label for="node-input-pin"><i class="fa fa-map-pin"></i> Pin</label>
<select type="text" id="node-input-pin">
<option value="0" selected="selected">D0</option>
<option value="1">D1</option>
<option value="2">D2</option>
<option value="3">D3</option>
<option value="4">D4</option>
<option value="5">D5</option>
<option value="6">D6</option>
<option value="7">D7</option>
<option value="8">D8</option>
<option value="9">D9</option>
<option value="10">D10</option>
<option value="11">D11</option>
<option value="12">D12</option>
<option value="13">D13</option>
</select>
</div>
<div id="interval-row" class="form-row">
<label for="node-input-interval"><i class="fa fa-refresh"></i> Interval (ms)</label>
<input type="text" id="node-input-interval" placeholder="1000">
</div>
</script>
<script type="text/x-red" data-help-name="UPM-Grove-Relay">
<h2>Grove Speaker</h2>
<br>
<p>This node will toggle the Grove Speaker based on the msg.payload input (1 or 0).</p>
<br>
<p>Learn More:
<a href="https://software.intel.com/en-us/iot/hardware/sensors/grove-relay" target="_blank">Grove Speaker</a>
</p>
<br>
<img src="https://raw.githubusercontent.com/intel-iot-devkit/upm/master/docs/images/grovespeaker.jpg" />
</script>
<script type="text/javascript">
RED.nodes.registerType('UPM-Grove-Speaker', {
category: 'UPM Sensors',
defaults: {
name: {
value: ''
},
platform: {
value: '0'
},
pin: {
value: '0',
required: true,
validate:RED.validators.number()
},
interval: {
value: 1000,
required: true,
validate: RED.validators.number()
}
},
color: '#a6bbcf',
paletteLabel: 'Grove Speaker',
inputs: 1,
outputs: 0,
icon: 'debug.png',
align: 'right',
label: function(){
return this.name || 'Grove Relay';
},
});
</script>root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit# cp grove-relay.js grove-speaker.jsMake modifications to grove-speaker.js
root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit# nano grove-speaker.jsmodule.exports = function(RED) {
var m = require('mraa');
var upmSpeaker = require('jsupm_grovespeaker');
function groveSpeaker(n) {
//init
RED.nodes.createNode(this,n);
//properties
this.name = n.name;
this.platform = n.platform;
this.pin = n.pin;
this.interval = n.interval;
this.relay = new upmSpeaker.GroveSpeaker(parseInt(this.pin) + parseInt($
this.board = m.getPlatformName();
this.status({});
var node = this;
this.timer = setInterval(function(){
});
this.on('input', function(msg){
if (msg.payload == "1"){
//upmSpeaker.playAll();
this.relay.playSound('c', true, "med");
}
});
//clear interval on exit
this.on("close", function(){
clearInterval(this.timer);
//node.buzzer.off();
});
}
RED.nodes.registerType('UPM-Grove-Speaker', groveSpeaker);
}root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit# ls
grove-button.html grove-relay.js grove-sound.html
grove-button.js grove-rgb-lcd.html grove-sound.js
grove-led.html grove-rgb-lcd.js grove-speaker.html
grove-led.js grove-rotary.html grove-speaker.js
grove-light.html grove-rotary.js grove-temperature.html
grove-light.js grove-servo.html grove-temperature.js
grove-relay.html grove-servo.js
root@edison:~/.node-red/node_modules/node-red-contrib-upm/GroveStarterKit#