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DIY Automatic Sanitizer Dispenser Kit MQ-2 Gas Sensor Module For H2 Onboard screw holes are used

USD166.42

USD199.42

SKU 63095508715 · ★ 4.8

Pay in 4 interest-free payments of $41.60 Learn more

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Ships within 48 hours · Estimated delivery Nov 11 - Nov 16

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DIY Automatic Sanitizer Dispenser Kit MQ 2 Gas Sensor Module For H2 Onboard screw holes are used Onboard screw holes are used for both attachment and power supply amplified analog output your microcontroller can read directly or professional engineer Fast Delivery 1 5 day shipping

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