Power Rating: Operates at 5V DC – low power consumption suitable for continuous water flow monitoring.

Type: YF-201 Water Flow Sensor – hall-effect sensor-based module for measuring liquid flow rate.

Working Principle: Uses a rotor with a magnet inside; the hall-effect sensor generates pulse signals proportional to the water flow passing through the sensor.

Output: Digital pulse output that can be read by microcontrollers (Arduino, ESP32, Raspberry Pi) to calculate flow rate.

Flow Range: Measures flow rates typically from 1 to 30 liters per minute (L/min) with high accuracy.

Build Quality: Durable plastic body with high-quality turbine rotor and sealed components for leak-proof operation.

Compatibility: Easily integrates with microcontroller projects for water monitoring, automation, and IoT applications.

Applications: Ideal for water dispensers, irrigation systems, flow monitoring, liquid measurement, and DIY smart home projects.