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Merge pull request #110 from hardillb/master

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Updating doc to mention only 1 sensorTag can be used at any given time.
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Nick O'Leary 2015-04-08 14:07:36 +01:00
commit 1fda2d56ab
3 changed files with 9 additions and 3 deletions
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8
hardware/sensorTag/79-sensorTag.html
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@ -78,14 +78,18 @@
<!-- The first <p> is used as the pop-up tool tip when hovering over a -->
<!-- node in the palette. -->
<p>Input node for the Ti SensorTag</p>
<p>For this node to work correctly Node-Red needs to be run as root, this
due to how Bluetooth 4.0 support is currently implemented in Linux</p>
<p>For this node to work correctly Node-Red needs to be run as <i>root</i>
, this due to how Bluetooth 4.0 support is currently implemented in
Linux</p>
<p>The UUID field is the mac address of the sensor tag, this is optional
can be used to bind to a specific SensorTag if you have more than one
active in range at the same time. (note you can only have one SensorTag
per node-red instance at the moment)</p>
<p>The topic setting is a prefix that will be pre-pended to name of the
sensor that creates the reading. e.g. <i>sensorTag/temperature</i></p>
<p><strong>NOTE:</strong> Only 1 sensorTag can be read from at a time,
if you add more than one to the canvas then only the first to connect
will work.</p>
</script>
<!-- Finally, the node type is registered along with all of its properties -->

2
hardware/sensorTag/README.md
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@ -23,4 +23,6 @@ these sensors will be sent as a JSON object payload with the sensor name appende
* Gyroscope - { topic: [topic_prefix]/ , payload: { x:0.0, y:0.0, z:0.0 } }
* Buttons - { topic: [topic_prefix]/ , payload: { left: "down", right: "up"} }
The sensorTag library used by this node only supports using 1 SensorTag at once.
**NOTE:** Node-RED needs to be run as root inorder or access the Linux Bluetooth 4.0 system calls

2
hardware/sensorTag/package.json
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@ -1,7 +1,7 @@
{
"name": "node-red-node-sensortag",
"description": "A Node-RED node to read data from a TI SensorTag",
"version": "0.0.1",
"version": "0.0.2",
"keywords" : ["node-red","sensortag"],
"dependencies": {
"sensortag" : "0.1.9"