M5Stack TVOC/eCO2 Gas Sensor Unit (SGP30) LCD The 12V constant voltage design

The 12V constant voltage design ensures consistent and reliable power delivery across extended lengths

With Wi-Fi

and process checks

and provides a 9-24V DC power input socket with a corresponding DC-DC circuit

M5Stack TVOC/eCO2 Gas Sensor Unit (SGP30) LCD The 12V constant voltage designDescription The M5Stack TVOC eCO2 Gas Sensor Unit (SGP30) is a compact digital gas sensor module for air quality monitoring. Built around the SGP30, it measures VOCs (Volatile Organic Compounds) and H2 in the air, then provides TVOC and eCO2 readings over I2C at address 0x58. The M5Stack TVOC eCO2 Gas Sensor Unit (SGP30) is designed for stable long term sensing with internally calibrated SGP30 output, on chip humidity compensation support, and a