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dceejay 91dc58d2b0 Update SensorTag to include Luxo and cleanup layout		2015-07-01 23:45:34 +01:00
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79-sensorTag.html	Update SensorTag to include Luxo and cleanup layout	2015-07-01 23:45:34 +01:00
79-sensorTag.js	Update SensorTag to include Luxo and cleanup layout	2015-07-01 23:45:34 +01:00
LICENSE	slight speelling correction to sensortag package.json	2014-12-22 14:26:17 +00:00
README.md	Update SensorTag to include Luxo and cleanup layout	2015-07-01 23:45:34 +01:00
package.json	Update SensorTag to include Luxo and cleanup layout	2015-07-01 23:45:34 +01:00

README.md

node-red-node-sensortag

This node adds support to Node-RED to read from the Texas Instruments SensorTag.

The SensorTag is a Bluetooth LE device hosting the following sensors:

Humidity and Temperature
Ambient & IR Temperatures
Barometric Pressure
3 axis Accelerometer
3 axis Gyroscope
3 axis Magnetometer
2 push Buttons
1 Luxometer (CC2650 version only)

The config node allows the user to enable/disable any of the sensors listed above. The readings from these sensors will be sent as a JSON object payload with the sensor name appended to the topic provided:

Humidity - { topic: [topic_prefix]/humidity , payload: { temp: 21.2, humidity: 88} }
Temperature - { topic: [topic_prefix]/temperature, payload: { ambient: 21.2, object: 33.0 } }
Barometric Pressure - { topic: [topic_prefix]/pressure, payload: { pres: 1000 } }
Accelerometer - { topic: [topic_prefix]/accelerometer , payload: { x:0.0, y:9.8, z:0.0 } }
Magnetometer - { topic: [topic_prefix]/magnetometer , payload: { x:0.0, y:0.0, z:0.0 } }
Gyroscope - { topic: [topic_prefix]/gyroscope , payload: { x:0.0, y:0.0, z:0.0 } }
Luxometer - { topic: [topic_prefix]/luxometer , payload: { lux: 212 } }
Buttons - { topic: [topic_prefix]/keys , payload: { left: true, right: false} }

The sensorTag library used by this node only supports using 1 SensorTag at a time.

NOTE: On Linux Node-RED needs to be run as root in order or access the Linux Bluetooth 4.0 system calls