Plaza notes
Hard ruleDescription
The kit focuses on GPIO expansion
smoke detectors
Pin 1 Coil (+) Pin 2 Coil () Pin 3 COM (Common) Pin 4 NO (Normally Open) Pin 5 NC (Normally Closed) Key Features
0 ESP8266 Module
Chip: Prolific PL2303HXD - Industry-standard USB-to-serial converter IC
MQ-7 Gas Sensor For Carbon Monoxide Detector Module 40x2 Female Berg Strip The kit focuses on GPIOMQ 7 Gas Sensor For Carbon Monoxide Detector Module Premium quality carbon monoxide detection sensor from The Engineer Store, Bengaluru. Authentic components with fast delivery and comprehensive support. Specifications Feature Details Type Electronics Component Application Carbon Monoxide (CO) Detection Origin Original Authentic Warranty 7 day warranty on manufacturing defects Support Email & WhatsApp 24 7 Shipping 7 8 days delivery Why Choose MQ 7
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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