← See Previous See Next →

Barometric Pressure Sensor STMicroelectronics LPS22HB

RAK1902

SKU:100010

$4.30

The shipping fee is calculated at checkout.
Prefer another courier for your delivery? Contact us for special shipping arrangements.

Quantity

Details
Documentation
Q/A
Reviews

Request Quote for Custom WisBlock Module

Not sure what WisBlock modules are mandatory and how to select modules?
Check our WisBlock Documentation

Product Description

RAK1902 is a WisBlock Sensor based on the STMicroelectronics LPS22HB chip which extends the WisBlock system with barometric pressure sensing capabilities. A ready to use SW library and tutorial makes it easy to build up a barometric pressure data acquisition system.

RAK1902's pressure range from 260 to 1260 hPa makes it suitable for the use in weather prediction systems The relative accuracy of ±0.1 hPa is sucient for most applications.

RAK1902 combined with the RAK4631 WisBlock Core is ready to go system to collect barometric pressure data. The acquired data can be send using LoRaWan® communication, LoRa® point to point connections and BLE.

RAK1902 is ideal for battery-powered applications because of its low power consumption. In addition, the WisBlock system allows to power down the module complete to reduce the power consumption of the system even more.

RAK1902 barometric pressure sensor can be joined with other WisBlock sensors like a temperature and humidity sensor module to create a weather station.

Key Features

Using the ST LPS22HB barometric pressure sensor
Low power consumption
Small form factor
Pressure range 260-1260 hPa
Low power consumption of 3uA

Package Inclusions

1pc RAK1902

Documentation

Examples

For All WisBlock Core Modules:

Sample Code: RAK1902(opens new window)

For WisBlock Core RAK4630:

Sample Code: Weather Monitoring(opens new window)

LoRaWAN Weather Monitoring Kit with WisBlock RAK1902

LoRaWAN Weather Monitoring Kit

Tutorials

Check Hackster Projects

Articles

WisBlock Success Stories