SKU:21460913970
MQ 4 Methane Gas Sensor Module – CNG Gas Detection for Arduino by ADIY
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
Description
MQ 4 Methane Gas Sensor Module – CNG Gas Detection for Arduino by ADIYThe MQ 4 Methane Gas Sensor Module is a high sensitivity gas detection module designed to detect methane (CH4) and compressed natural gas (CNG) leaks. It is widely used in gas leak detection systems, industrial safety applications, and IoT based air quality monitoring projects. Key Features: High Sensitivity to Methane & CNG: Detects gas concentrations accurately. Fast Response Time: Quickly detects changes in gas levels. Analog & Digital Output:
Brand CALONIX
USB interface for touch control
The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry
These pins cannot be used for general I/O
in anywhere need time control in civilian
Program Memory Size (KB)
Modules with power indicator (for the module power supply indicator lights)
Operating current: less than 400nA at 2V
Low profile HC49/US Package
1%RH error±2%RH
Available in brown & black finish
Temperature
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- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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