YF-S201: Your Go-To Water Flow Sensor

The YF-S201 is a versatile and reliable water flow sensor that accurately measures the volume of liquid passing through a pipe. Equipped with a pinwheel sensor and integrated magnetic hall effect, it provides precise readings without compromising durability.

Key Features:

• Accurate Measurement: Delivers accurate flow rate measurements within a ±10% tolerance.
• Easy Integration: Compatible with various microcontroller platforms, including Arduino.
• Durable Construction: Built to withstand harsh environments and provide long-lasting performance.
• Versatile Applications: Ideal for water metering, irrigation control, and other water-related projects.
• Affordable Pricing: Offers excellent value for its performance and features.

How It Works:

The YF-S201 operates on a simple principle. As water flows through the sensor, the pinwheel rotates, triggering the magnetic hall effect sensor. This generates electrical pulses that can be easily measured and converted into flow rate data.

Calculating Flow Rate:

Using the provided Arduino sketch, you can easily calculate the flow rate in liters per minute based on the frequency of the output pulses. The formula is:

• Pulse frequency (Hz) / 7.5 = flow rate in L/min

Specifications:

• Model: YF-S201
• Sensor Type: Hall effect
• Working Voltage: 5-18V DC
• Output Type: 5V TTL
• Working Flow Rate: 1-30 Liters/Minute
• Accuracy: ±10%
• Maximum Water Pressure: 2.0 MPa
• Cable Length: 15cm
• Connection Details: Red (5V), Black (GND), Yellow (PWM output)

Order Your YF-S201 Today:

Experience the reliability and accuracy of the YF-S201 water flow sensor. Order yours now and enjoy fast shipping and excellent customer service.