CD4519 - Quad AND/OR Select Gate IC (Original) MQ-7 Gas Sensor For Carbon Monoxide Detector Module Typical Wiring (Arduino Example)
USD103.88
USD132.88
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
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Description
CD4519 Quad AND OR Select Gate IC (Original) MQ 7 Gas Sensor For Carbon Monoxide Detector Module Typical Wiring (Arduino Example) Typical Wiring (Arduino Example) The two exposed prongs act as a variable resistor whose resistance changes with the water content in the surrounding soil
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