1PCS The SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Fast Shipping New

1PCS Non-MH-Z19 Carbon Dioxide White Shell Sensor Fast Shipping New

1PCS SCD41 Gas Sensor Module Blue Board for Detecting CO2 with I2C Communication

1PCS The Purple Board Interface of The SCD41 Module Is Used To Detect CO2 New

1PCS The Red Board Interface of The SCD41 Module Is Used To Detect CO2 New

1PCS Non-MH-Z19 Infrared Carbon Dioxide Sensor Fast Shipping New

1PCS MH-Z19C Infrared Carbon Dioxide Sensor (Jumper Pin) Fast Shipping New

SCD40 Gas Sensor Module - Purple Board for Detecting CO2 with I2C Communication