MQ-137 Gas Sensor

12V DC Motor 122 RPM W/Encoder

OVERVIEW:

Operating Voltage is +5V
Can be used to Measure Ammonia, Carbon monoxide
Analogue output voltage: 0V to 5V
Digital Output Voltage: 0V or 5V (TTL Logic)
Preheat duration over 24 hours
Can be used as a digital or analogue sensor
The Sensitivity of Digital pin can be varied using the potentiometer

Product Details
Product Name	MQ-137 Gas Sensor
Price	Rs. 4,000/-

Tags: mq , 137 , gas , sensor , MQ-137 Gas Sensor Price in Pakistan | w11stop.com

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