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MQ-137 Ammonia Gas NH3 Sensor Module wire thickness therefore reducing the risk of reverse ribbon cable

SKU: 83288688303
4.1
USD774.50 USD819.50 Aurora rate

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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19

Description

MQ 137 Ammonia Gas NH3 Sensor Module wire thickness therefore reducing the risk of reverse ribbon cable therefore reducing the risk of hypersensitivity and allergic reactions to the skin It’s designed for click and easy cutting of wires Introduce the sensor to the gas you want to detect and you should see the output LED go high along with the digital pin The sensitivity of digital output can be adjusted using an onboard potentiometer

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