Mikroe HVAC Click

Mikroe HVAC Click features the Sensirion SCD41 next-generation miniature CO2 sensor. The sensor is a carbon dioxide sensor built on the photoacoustic sensing principle, and Sensirion's patented PASens® and CMOSens® technology. It offers high accuracy at a minor form factor. On-chip signal compensation is realized with the build-in humidity and temperature sensor. It operates within a specified range from 400 to 5’000ppm, configurable through the I²C interface with a single shot mode supported.

Features

On-board modules
- Sensirion SCD41 next-generation miniature CO2 sensor
Low power consumption
High accuracy
Photoacoustic sensor technology PASens®
Integrated temperature, humidity sensor

Additional connection to SPS30 particulate matter sensor
I²C, UART interface
mikroBUS compatibility
M (42.9mm x 25.4mm) click board size
3.3V or 5V input voltage

Applications

Indoor air quality applications
Smart ventilation systems to regulate ventilation in the most energy-efficient and human-friendly way
Maintaining low CO2 concentration for a healthy, productive environment