RAK12047 WisBlock VOC Sensor Module

Thank you for choosing RAK12047 WisBlock VOC Sensor Module in your awesome IoT Project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

• RAK12047 Quick Start Guide
• Datasheet
• WisBlock Quick Start Guide
• WisBlock Source Code Repository
• RAK12047 3D Model
• 24-Pin Male Connector 3D File
• WisBlock Sensor Tutorial

Examples

For All WisBlock Core Modules:

• Sample Code: RAK12047

Product Description

The RAK12047 WisBlock VOC Sensor Module is an indoor air quality sensor based on MOx-based Sensirion Gas Sensor SGP40. It can detect a wide range of Volatile Organic Compounds (VOCs) and is ideal for applications such as air quality monitoring, home automation, and building IoT solutions. The sensor readings are in digital form and interfaced via the I2C protocol.

Product Features

• Sensor specifications

  • Voltage supply: 3.3 V
  • Current consumption: 34 uA to 3.0 mA
  • Chipset: Sensirion SGP40
  • Measures VOC
  • Measurement range: 0 to 1000 ppm (Ethanol in clean air)
  • I2C digital interface

• Size

  • 10 x 10 mm

Prerequisites

To use a RAK12047, you need at least a WisBlock Base to plug the module in. WisBlock Base provides power supply to the RAK12047 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.