CO2 Sensor MG-811 (Arduino compatible)
![CO2 Sensor MG-811 (Arduino compatible)](https://www.botnroll.com/10648-large_default/co2-sensor-arduino-compatible.jpg)
Greenhouse gases are causing every passing minute the melting of land ice core triggering the creation of dangerous icebergs. To be aware of these
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MG811 Air Carbon Dioxide (CO2) Sensor Module
MG-811 CO2 Sensor - Supplier Code = SEN0159 - Programming Questions - Programming Questions - Arduino Forum
![](https://www.dev.faranux.com/wp-content/uploads/2019/08/59ea5503-1s.jpg)
MG-811 CO2 Gas Sensor Module C0M34 - Faranux Electronics
![](https://inwfile.com/s-o/wloyji.jpg)
MG-811 Carbon Dioxide Co2 Sensor Module เซ็นเซอร์วัดก๊าซคาร์บอนไดออกไซด์ Co2 PCB สีน้ำเงิน - Arduino, Raspberry Pi, NodeMCU, IoT, Nvidia, Lora, AI, Machine Learning, Teensy, Lidar : Inspired by LnwShop.com
![](https://i.ebayimg.com/images/g/zyYAAOSwlO1hU5~U/s-l1200.webp)
Arduino & other MCUs MG-811 CO2 Carbon Dioxide Sensor Module Module A3GU
MG-811 CO2 Gas Sensor With I2C Interface The MG-811 CO2 Gas Sensor makes it easy to monitor carbon dioxide gas concentration levels using our I2C Mini
![](https://media.ncd.io/sites/2/20190103112627/PR51-19_2.png)
MG-811 CO2 Gas Sensor With I2C Interface - NCD Store
![](https://core-electronics.com.au/media/catalog/product/cache/d5cf359726a1656c2b36f3682d3bbc67/s/e/sen0159-1.jpg)
CO2 Sensor (Arduino compatible), DFRobot SEN0159
![](https://dfimg.dfrobot.com/store/data/SEN0220/6W4A3366.jpg?imageView2/1/w/564/h/376)
Gravity: Analog Electrochemical Carbon Dioxide Sensor (0-10000 ppm) - DFRobot
![](https://dfimg.dfrobot.com/_DSC0836_750x500.jpg)
Gravity: Analog Electrochemical Carbon Dioxide Sensor (0-10000 ppm) - DFRobot
![](https://m.media-amazon.com/images/I/51Uygc1AVqL.jpg)
MG811 Carbon Dioxide Sensor, CO2 Sensor, Gas Sensor Module : Industrial & Scientific
![](https://ae01.alicdn.com/kf/HTB13If1KpXXXXXnXpXXq6xXFXXX5/DFRobot-highly-Precision-sensitive-CO2-Carbon-dioxide-Sensor-V1-2-MG-811-probe-compatible-with-Arduino.jpg)
DFRobot highly Precision sensitive CO2 Carbon dioxide Sensor V1.2 MG-811 probe compatible with Arduino for Air Quality Detection
![](https://tinkersphere.com/2363-large_default/carbon-dioxide-co2-sensor-arduino-raspberry-pi-compatible.jpg)
Carbon Dioxide CO2 Sensor (Arduino & Raspberry Pi Compatible)