M5Stack Air Quality Kit w/ M5StampS3 (SEN55, SCD40)
The M5Stack Air Quality Kit is a comprehensive environmental monitoring solution built around the ESP32-S3-powered M5StampS3, integrating Sensirion SEN55 (PM, VOC, RH/Temp) and SCD40 (CO2, RH/Temp) sensors. It provides multi-parameter air quality data for IoT, smart building, and environmental science applications via Wi-Fi connectivity and a 1.54-inch e-ink display.
Features
- Integrated Sensirion SEN55 sensor for PM1.0, PM2.5, PM4, PM10, VOC, temperature, and humidity measurement.
- Sensirion SCD40 sensor for true CO2 concentration, temperature, and humidity sensing.
- Powered by M5StampS3 core (ESP32-S3FN8, 240MHz, 8MB Flash, 2.4GHz Wi-Fi).
- 1.54-inch e-ink display (200×200) for low-power data visualization.
- Includes 450mAh LiPo battery, RTC8563 for timed wake-ups, and Grove interface for expansion.
Out of stock
This kit provides a complete, low-power air quality monitoring platform. The SEN55 sensor utilizes laser scattering for precise particulate matter (PM) detection across four size channels, combined with a MOX sensor for VOC index and integrated humidity/temperature sensing. The SCD40 sensor employs Sensirion’s Photoacoustic NDIR (PAS) technology for accurate, low-power CO2 measurement, also featuring onboard RH and temperature compensation.
Data acquisition and system control are managed by the M5StampS3, an ESP32-S3-based module offering robust Wi-Fi connectivity and processing power for local data logging or cloud transmission via the integrated EZDATA platform. The system is designed for periodic sampling, utilizing the RTC8563 and deep sleep modes to maximize battery life from the integrated 450mAh cell, making it suitable for portable or remote monitoring deployments.
Additional Information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 11 × 8 × 4 cm |
