YF-S401 Water Coffee Flow Meter Sensor Switch Flowmeter Counter 0.3-6L/min Geekcreit for Arduino - products that work wi

Specifications:External threads: 1/4temperature: -25~+80 CelsiusAllowing pressure: pressure 1.75MpaOperating humidity range: 35%~90%RH (no frost)Use temperature: 80 CelsiusLoad capacity: 10 mA (DC 5V)Working voltage range: DC 5~18 vMaximum operating current: 15 mA (DC 5V)The lowest rated working voltage: DC4.5 5V-24VSize : 5.7cmX4cm/2.24X1.57Color : whiteLead Way:Red IN connect the anodeYellow OUT signal output lineBlack GND connect the cathodePackage Included:1 x YF-S401 Water Coffee Flow Meter Sensor Switch