2014-12-22 14:12:34 +01:00
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node-red-node-sensortag
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=======================
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This node adds support to Node-RED to read from the Texas Instruments SensorTag.
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The SensorTag is a Bluetooth LE device hosting the following sensors:
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* Ambient & ir Temperature
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* Barometric Pressure
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* Humidity
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* 3 axis Accelerometer
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* 3 axis Magnetometer
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* 3 axis Gyroscope
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* 2 push Buttons
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The config node allows the user to enable/disable any of the sensors listed above. The readings from
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these sensors will be sent as a JSON object payload with the sensor name appended to the topic provided:
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* Temperature - { topic: [topic_prefix]/temperature, payload: { ambient: 21.2, object: 33.0 } }
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* Barometric Pressure - { topic: [topic_prefix]/pressure, payload: { pres: 1000.1 } }
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* Humidity - { topic: [topic_prefix]/humidity , payload: { temp: 21.2, humidity: 88} }
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* Accelerometer - { topic: [topic_prefix]/ , payload: { x:0.0, y:9.8, z:0.0 } }
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* Magnetometer - { topic: [topic_prefix]/ , payload: { x:0.0, y:0.0, z:0.0 } }
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* Gyroscope - { topic: [topic_prefix]/ , payload: { x:0.0, y:0.0, z:0.0 } }
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* Buttons - { topic: [topic_prefix]/ , payload: { left: "down", right: "up"} }
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2015-04-08 14:54:42 +02:00
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The sensorTag library used by this node only supports using 1 SensorTag at once.
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2014-12-22 14:12:34 +01:00
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**NOTE:** Node-RED needs to be run as root inorder or access the Linux Bluetooth 4.0 system calls
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