The Sensor Hub atmosphere monitoring solution includes the popular RAK1902 Barometer Pressure Sensor inside the Sensor Probe. Its low power consumption and accurate data-gathering abilities allow you to measure fluctuations in the pressure exerted by the atmosphere. The sensors require protection from condensing humidity, precipitation, and water ingress that the Sensor Probe provides.

• The Splitter cable can connect several Sensor Probes and Probe IOs to a single Sensor Hub port. The distance between the Sensor Hub and Sensor Probe/Probe IO can be extended via the Extension cable.
• The product can be used in any use case where atmospheric pressure is important. Some use cases are weather measurement, altitude compensation, altimeters, weather forecasting, and much more.

Note:

Sensor Hub with Senor Probe can work with 2 to 4 batteries only. To use the Probe IO with Sensor Hub you need to power it with the designated power adapter. The power adapter can be selected from the check to include section.

Features:

• LoRaWAN/NB-IoT communication
• External DC power supply (optional)
• Solar panel power source (optional)
• Auto-identification of the sensor type
• One-wire protocol
• Waterproof (IP67-rated for the probe body)

Documentation:

• Sensor Hub Datasheet
• Sensor Probe Datasheet
• Quick Start Guide
• Installation Guide
• WisBlock Barometer Pressure Sensor

Package Includes:

• 1 x Sensor Hub
• 1 x Sensor Probe PR (Barometric Pressure)