Description

As liquid flows through the sensor, an internal rotor spins and generates pulses via a Hall-effect sensor. These pulses can be read by microcontrollers such as Arduino, ESP32, ESP8266, and Raspberry Pi to calculate flow rate and total water consumption accurately.

With a measurement range of 1 to 30 liters per minute, the YF-S201C is ideal for smart water management, irrigation systems, vending machines, and DIY automation projects.

Key Features

• Measures water flow from 1–30 L/min

• Transparent housing for visual monitoring

• Hall-effect sensor with pulse output

• Easy integration with Arduino and ESP boards

• Low power consumption

• Durable and lightweight design

• Suitable for water control and monitoring systems

Technical Specifications

• Model: YF-S201C

• Operating Voltage: 5V – 18V DC

• Current Consumption: ≤15 mA

• Flow Range: 1 – 30 L/min

• Working Pressure: ≤1.75 MPa

• Output Signal: Pulse (Hall-effect)

• Accuracy: ±10%

• Pipe Connection: 1/2 inch

• Material: Plastic (Transparent)

Technical Specifications

• Model: YF-S201C

• Operating Voltage: 5V – 18V DC

• Current Consumption: ≤15 mA

• Flow Range: 1 – 30 L/min

• Working Pressure: ≤1.75 MPa

• Output Signal: Pulse (Hall-effect)

• Accuracy: ±10%

• Pipe Connection: 1/2 inch

• Material: Plastic (Transparent)