WisBlock RAK12039 Fine Dust Sensor with Plantower PMSA003I

The RAK12039 is a WisBlock sensor module that measures the number of particles in the air using the PMSA003I sensor. It can be connected via I2C and provides measurements for PM1.0, PM2.5, and PM10 as well as the number of particles in micrometers in a 0.1L standard volume. The WisBlock ecosystem by RAK Wireless offers compact and modular solutions to create custom IoT-LoRaWAN nodes. Various CPU, sensor, and IO expansion modules can be mounted on a WisBlock base board. Unlike conventional connectors, the modules are fixed on the base board with screws. This ensures a secure and reliable attachment with industrial quality. Thanks to its modular and compact design, WisBlock is particularly suitable for applications in professional or hobbyist prototyping.  

Documentation: 

• RAK12039 Documentation
• WisBlock Quickstart Guide

Technical Details: 

• Manufacturer: RAK Wireless 
• Model: RAK12039 
• Manufacturer SKU: 110098 
• WisBlock slots: 1x standard WisBlock connector 
• Minimum distinguishable particle diameter: 0.3 micrometers 
• Particle measurement range: 0.3~1.0, 1.0~2.5, 2.5~10 micrometers (μm) 
• Supply voltage: 5.0V (built-in boost converter) 
• Interface voltage: 3.3V 
• Active current: < 100 mA 
• Standby current: < 200 μA 
• Operating temperature: -10°C ~ 60°C 
• Storage temperature: -40°C ~ 80°C 
• Interface: I2C 
• Particle matter PMSA003I dimensions: 38 x 35 x 12 mm 
• Dimensions: 35 x 38 x 12mm 
• Weight: 27g 

Package Contents: 

• 1 x WisBlock RAK12039 particulate matter sensor with Plantower PMSA003I 
• 1 x Cable 
• 1 x Sensor for particle concentration