MH-Z19 MH-Z19B Infrared Carbon Dioxide C02 Gas Sensor Module support UART PWM DC 3.6V-5.5 V For HVAC Indoor Air Monitor
![MH-Z19 MH-Z19B Infrared Carbon Dioxide C02 Gas Sensor Module support UART PWM DC 3.6V-5.5 V For HVAC Indoor Air Monitor](https://images2.productserve.com/?w=200&h=200&bg=white&trim=5&t=letterbox&url=ssl%3Aimages.nexusapp.co%2Fassets%2F03%2Fbc%2Fad%2F16786300.jpg&feedId=52921&k=0dd83ba3ee3901df3bde3377b11e8710df8774dd)
MH-Z19 MH-Z19B Infrared Carbon Dioxide C02 Gas Sensor Module support UART PWM DC 3.6V-5.5 V For HVAC Indoor Air Monitor
Barcode: 08799359763552
Brand: ProductsPro
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