Skip to main content

Bluetooth® Low Energy (BLE)

The Data Logger Wireless has support for Bluetooth®1 (BLE 4.2) which allows it to passively read data broadcast by nearby sensors. Connected GATT services can be supported on request.

Device support can easily be incorporated on request, contact us to discuss your requirements.

Sample data from Ruuvi® Air & RuuviTag

Supported Devices​

The Data Logger Wireless decodes Ruuvi® data formats 3, 5, 6 and E1 from manufacturer-specific BLE advertisements, and tracks up to 8 sensors. See Data Logger Wireless for scan and reporting behaviour.

For BLE broadcast devices like the Ruuvi® devices and BLE tags, there's no pairing or configuration necessary, a nearby Data Logger Wireless device will continuously scan for nearby devices and collect & report their data acting as a gateway.

Ruuvi® Air​

The Ruuvi®2 Air is a compact & accurate air quality and environment sensor and is perfect for monitoring a remote site or equipment placed anywhere in the world.

ValueDescription
Environment Pressure [hPa]Atmospheric pressure range 100-1124 hPa
Air Humidity [%]Relative air humidity
Air Temperature [°C]Air temperature
Volatile Organic Compound [VOC index]Amount of evaporated carbon based matter in air
CO2 [PPM]Concentration of CO2 in air

Additional data fields E1, 6 are available and can be supported upon request.

RuuviTag​

RuuviTag is an affordable temperature and physical conditions sensor, the data supported by the Data Logger Wireless is:

ValueDescription
Environment Pressure [hPa]Atmospheric pressure range 100-1124 hPa
Air Humidity [%]Relative air humidity
Air Temperature [°C]Air temperature

Additional data fields 5 are available and can be supported upon request.

Gobius® tank sensors​

Gobius C tank sensors are recognised from their BLE advertisements. Distance, temperature and sensor state are shown on the WiFi status page, and the raw advertisement is sent over Iridium for processing in the cloud.

Footnotes​

  1. Bluetooth® is a trademark of Bluetooth Special Interest Group (SIG). ↩

  2. Ruuvi® is a trademark of Ruuvi Innovations Ltd (Oy). ↩