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MQ3 Alcohol Sensor Module 10E development boards

MQ3 Alcohol Sensor Module 10E development boardsThe MQ 3 module can detect alcohol, benzene, CH4, hexane, LPG, and CO. The sensitive material in the MQ 3 gas sensor is SnO2, which has a reduced conductivity in clear air. When the target alcohol gas is present, the sensor's conductivity increases in accordance with the increase in gas concentration. The MQ 3 sensor has a high sensitivity to alcohol and is resistant to fuel, smoke, and mist contamination. Based on the amount of alcohol in the system,

SKU: 32022067069 · From centoria.fr

4.1
USD122.00 USD154.00

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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Description

development boards

These are Carbon Film Resistor with a value of 130 ohm 1/4W and tolerance of ±5%

resulting in a scale factor of 0

This sets how much change in temperature must occur before the relay changes state

MQ3 Alcohol Sensor Module 10E development boardsThe MQ 3 module can detect alcohol, benzene, CH4, hexane, LPG, and CO. The sensitive material in the MQ 3 gas sensor is SnO2, which has a reduced conductivity in clear air. When the target alcohol gas is present, the sensor's conductivity increases in accordance with the increase in gas concentration. The MQ 3 sensor has a high sensitivity to alcohol and is resistant to fuel, smoke, and mist contamination. Based on the amount of alcohol in the system,

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