Kunkune

0-30L/pm Water Flow Sensor DC 5-18V Flowmeter Hall Effect Module YF-S201

0-30L/pm Water Flow Sensor DC 5-18V Flowmeter Hall Effect Module YF-S201

0-30L/pm Water Flow Sensor DC 5-18V Flowmeter Hall Effect Module YF-S201 - Main image
$7.62 $11.9 In stock

Category: Uncategorized

0-30L/pm Water Flow Sensor DC 5-18V Flowmeter Hall Effect Module YF-S201

[embedyt] https://www.youtube.com/watch?v=xXItEusqqEg[/embedyt]

External threads: 1/2″
temperature: -25~+80
Allowing pressure: pressure 1.75Mpa
Operating humidity range: 35%~90%RH (no frost)
Load capacity: 10 mA (DC 5V)
Working voltage range: DC 5~18 v
Maximum operating current: 15 mA (DC 5V)
The rated working voltage: DC 5V – 24V
Size: 6cm X 4cm /2.36” X 1.57”
Colour: Black

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Zoe ★★★★★

Worked perfectly with my Arduino project to measure water flow from a small pump. The 1/2-inch threads made it easy to connect to standard plumbing fittings.

Ryan W. ★★★★★

Had my Arduino project up and running in minutes thanks to the clear signal output from the Hall effect sensor—the 5-18V range makes it flexible for different setups. Flows are easy to read.

Hazel W. ★★★★★

The brass threads on both ends are a nice touch for a part this cheap, and it screwed right onto my 1/2-inch pipe without any leaks. I've got it running at 12V with an Arduino and the pulse count is matching my manual bucket test within a few percent, which is plenty for my hydroponics rig.