RAK12011 WisBlock Barometer WT Sensor Module

Thank you for choosing RAK12011 WisBlock Barometer WT Sensor Module in your awesome IoT Project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

• RAK12011 Quick Start Guide
• Datasheet
• WisBlock Quick Start Guide
• WisBlock Source Code Repository
• RAK12011 3D Model
• 24-Pin Male Connector 3D file
• WisBlock Sensor Tutorial

Example

Sample Code: RAK12011_MEMS_Pressure_LPS33HW

Product Description

The RAK12011 is a Barometric Pressure sensor module that is part of the RAKWireless WisBlock Sensor series. It uses an LPS33HW MEMS sensor from STMicroelectronics with both barometric pressure and temperature data obtainable via an I2C interface. The pressure sensor has a water-resistant package and is combined with the three-proof paint in the RAK12011 PCB. This makes the module ideal on a barometric air pressure data acquisition system even in an environment prone to water exposure.

Product Features

• Module specifications

  • Measures Barometric Pressure
  • Operating Pressure Range: 260-1260 hPa
  • Pressure Sensor Accuracy: ±0.1 hPa
  • Measures Ambient Temperature
  • Operating Temperature Range: -40 °C to +85 °C
  • Embedded Temperature Compensation
  • Low current consumption down to 3 μA
  • Via I2C interface
  • Supply Voltage: 3.3 V
  • Current Consumption: 1-15 uA
  • Chipset: STMicroelectronics LPS33HW

• Size

  • 10 x 10 mm

Prerequisites

To use a RAK12011, you need at least a WisBlock Base to plug the module in. WisBlock Base provides power supply to the RAK12011 module. Furthermore, you need a WisBlock Core module to use the sensor.

warning

Make sure to fix the module with the screws to ensure a proper function.