I2C

Air Quality Sensor Module GY SGP30 eCO2 Detector High Precision Metal Oxide Gas Sensor with I2C Communication for Smart Home IoT Devices 2V5V Power Supply 4 Pin

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Air Quality Sensor Module GY SGP30 eCO2 Detector High Precision Metal Oxide Gas Sensor with I2C Communication for Smart Home IoT Devices 2V5V Power Supply 4 Pin
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