Sound Sensor Module with LM393 Chip and Electret Microphone for Detection

SGP30 SGP40 SGP41 Gas Sensor Board for Measurement MOX Tech I2C Support

Gas Sensor Module for Monitoring Using SGP30 SGP40 SGP41 I2C Protocol 2V-5V

Gas Sensor Compatible with SGP30 SGP40 SGP41 Models PCB Mounted Design

SGP30 SGP40 SGP41 Carbon Dioxide Gas Sensor PCB Module with SCL and SDA Pins

SGP30 SGP40 SGP41 Sensor PCB Module with Wide Input Voltage 2V to 5V Range

SGP30 SGP40 SGP41 Carbon Dioxide Gas Sensor PCB Module with SCL and SDA Pins