Description:

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DFRobot Gravity: Analog CO2 Gas Sensor

Product Features

• This Co2 gas sensor for arduino has MG-811 sensor module which is highly sensitive to CO2 and less sensitive to alcohol and CO, low humidity & temperature dependency
• Onboard heating circuit brings the best temperature for sensor to function. Internal power boosting to 6V for heating sensor best performance
• It can be used in air quality control; ferment process control; room temperature Co2 concentration detection
• This is an electrochemical CO2 sensor, it is suitable for qualitative analysis

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Open Box Condition Notice:

Items are in perfect working condition. Items may have some minor signs of use, and the original protective wrapping may be absent or the item may be repackaged. All accessories will be included.

Return Policy:

You may return any item purchased within 30 days of receiving the shipment.