GY-SGP30 Air Quality Sensor Module With I2C Interface For IoT And Smart Home, eCO2 Detector And Multi Gas Sensor On One Chip, 2V To 5V Compatible, Grab And Go Plug And Play Replacement For CCS811

Compact I2C Air Quality Sensor Module for IoT
✔️ 2V-5V supply, I2C interface, pre-calibrated, 13mm x 10.5mm (0.51 x 0.41 in), single

The compact air quality sensor module combines multiple gas sensing components on one microchip to deliver eCO2 and multi-gas readings. It’s a common fit for IoT devices, smart home hubs, environmental monitors, and compact HVAC dashboards where space is tight.

✅ 4 sensing components on one chip for eCO2 and gas detection
✅ I2C interface with 2V-5V compatibility for easy replacement
✅ Pre-calibrated output for immediate readings
✅ Compact 13mm x 10.5mm (0.51 x 0.41 in) with 4-pin stability
✅ Ready for IoT integration in smart home and environmental apps

💡 What is a common use case for a compact air quality sensor module?

A handy device for adding quick air quality feedback to projects.

- Smart home automation and IoT dashboards - HVAC control and indoor air quality monitoring - Quick prototyping in electronics projects