WisBlock RAK12047 Air Quality Sensor SGP40

The RAK12047 WisBlock VOC Sensor Module is an air quality sensor that can detect a variety of volatile organic compounds (VOCs). The SGP40 sensor is ideal for use in homes, offices, schools, hospitals and other indoor environments to monitor and control air quality. The sensor readings are in digital form and are made accessible via the I2C protocol. The WisBlock ecosystem from RAK Wireless offers compact and modular solutions to create your own IoT-LoRaWAN nodes. Various CPU, sensor, and IO extension modules can be mounted on a WisBlock Base Board. Unlike conventional plug connections, the modules are screwed onto the base board. This creates a secure and reliable mounting with industrial quality. Thanks to its modular and compact design, WisBlock is particularly suitable for applications in prototype construction of the professional or hobby sector.  

Documentation: 

• RAK12047 Documentation
• WisBlock Quickstart Guide

Technical Details: 

• Manufacturer: RAK Wireless 
• Manufacturer SKU: 100096 
• Model: RAK12047 
• WisBlock Slots: 1x standard WisBlock connection 
• Chipset: Sensirion SGP40 
• Power supply: 3.3 V 
• Power consumption: 34 μA to 3.0 mA (idle, working) 
• Measuring range: 0 to 1000 ppm (ethanol in clean air) 
• Measures: VOC 
• Operating temperature range: -40°C to 70°C 
• Dimensions: 10 x 10 x 2mm 
• Weight: 2g 

Delivery includes: 

• 1x WisBlock RAK12047 Air Quality Sensor SGP40