RAKwireless‘ SensorHub is a modular ecosystem consisting of the main body and multiple pre-configured sensor probes. With pluggable, interchangeable probes and the option to add third-party sensors to the system, the Sensor Hub is a suitable and versatile solution platform for various IoT applications where environmental monitoring is needed outdoors.

The SensorHub can work battery-powered by non-rechargeable or solar-powered batteries or with an external power supply, depending on the application and deployment location.

For data transmission into Low-Power Wide-Area Network (LPWAN), LoRaWAN is available. Alternatively, NB-IoT can be used.

As a typical low-code system, it requires configuration with the WisToolBox app from a cell phone. WisToolBox also enables access to the measured values of all connected sensors, as the following screenshots show.

The eBook SensorHub IoT Applications will be available from Amazon from November 15, 2023. Pre-orders are already possible.

This eBook introduces the SensorHub system and its usage in industrial-grade IoT applications using LoRaWAN for communication.

The first image shows a SensorHub with a connected SensorProbe equipped with WisBlock sensors. This application is suitable for powering by batteries, too.

The second image shows a SensorHub Measuring Station built by RK900-09 Weather Station, RK520-02 Soil Moisture Sensor, and RAK9154 Solar Battery. These components build an autonomous working measuring station. The measuring station was installed to test the acquisition of the measuring values via the connected sensors on the one hand and its behavior regarding solar-buffered battery operation in the darker season on the other hand.

You can access the live data at https://app.datacake.de/dashboard/d/8f0da5ea-e1f5-4da8-b951-7c19c98e0de2 and the loading situation of the solar-buffered battery at https://app.datacake.de/dashboard/d/19f2e113-74b9-4950-81be-28f9df871ae0.

This new eBook shows how to create professional IoT applications with the RAKwireless SensorHub system.

I will publish additions and further applications here in this blog.

Your queries are welcome.

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2023-11-08/CK