Gas



Product Image Item Name- Price
Alcohol Gas Sensor MQ-3

Alcohol Gas Sensor MQ-3

Description: This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high...
$4.95

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Gas Sensor Breakout Board

Gas Sensor Breakout Board

Description: Simple breakout board for the MQ-3 Gas Sensor.  All you need is VCC at 5V, GND, and a resistor to an ADC, that is it. Note: This is the...
$0.95

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MQ-2 Methane Gas Sensor Board

MQ-2 Methane Gas Sensor Board

Description This small board is comes with the MQ-2 methane gas sensor. Analog and digital output for a variety of ways of connecting to your...
$7.00

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MQ-3 Alcohol Sensor Board

MQ-3 Alcohol Sensor Board

Description This small board is comes with the MQ-3 alcohol sensor. Analog and digital output for a variety of ways of connecting to your project....
$7.00

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MQ-5 LPG / Natural Gas Sensor

MQ-5 LPG / Natural Gas Sensor

Description This is the MQ-5 liquid propane gas / natural gas sensor. Just the bare sensor. You can use this breakout board, and easily incorporate...
$4.95

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MQ-7 Carbon Monoxide Sensor Board

MQ-7 Carbon Monoxide Sensor Board

Description This small board is comes with the MQ-7 CO (Carbon Monoxide) sensor. Analog and digital output for a variety of ways of connecting to...
$7.00

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