YF-S201 Water Flow Sensor Flow Meter
Smartiphi product

YF-S201 Water Flow Sensor Flow Meter

Part of Smartiphi's Sensors, Water & Rain Sensors catalog for electronics projects, labs, classrooms, prototypes and DIY builds.

Currently out of stock Sensors
259 380 (inc. GST)

Currently out of stock

WATER FLOW SENSOR YF-S201 Arduino Compatible Operating current: 15 mA (DC: 5V) Working voltage range: DC 5~18V Operating humidity range: 35%~90%RH (no frost) Temperature: -25~+80 C This is YF-S201 Water Flow Measurement Sensor with 1-30Leter/min Flow Rate in black color. This

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Product details

Product familySensors, Water & Rain Sensors
Stock signalCurrently out of stock
Order typeDirect product order
WATER FLOW SENSOR YF-S201
  • Arduino Compatible
  • Operating current: 15 mA (DC: 5V)
  • Working voltage range: DC 5~18V
  • Operating humidity range: 35%~90%RH (no frost)
  • Temperature: -25~+80 C

This is YF-S201 Water Flow Measurement Sensor with 1-30Leter/min Flow Rate in black color. This sensor sits in line with your water line and contains a pinwheel sensor to measure how much liquid has moved through it. There’s an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.

By counting the pulses from the output of the sensor, you can easily calculate water flow. Each pulse is approximately 2.25 milliliters.

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