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Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
1 8 Inch Water Flow Sensor YF S401 HC SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor or initiate any programmed response or initiate any programmed response a breadboard friendly pinout Home Automation Smart water usage tracking and leak detection systems Express options available for urgent orders
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