YF-S201 Water Flow Sensor

Description

YF-S201 Water Flow Sensor (1–30 L/min): Real-Time Liquid Flow Monitoring for DIY & Industrial Projects! 💧📈
This water flow sensor offers precise, real-time measurement of liquid flow rates, making it perfect for smart irrigation, water conservation systems, and automation setups. Featuring a hall-effect sensor that outputs pulse signals based on flow rate, it’s easy to interface with Arduino, Raspberry Pi, or other microcontrollers for accurate monitoring and control. Its durable body, brass fittings, and standard G1/2″ thread ensure secure and lasting connections.

🔑 Key Features:

✅ Real-Time Flow Sensing: Measures flow rates from 1 to 30 L/min using digital pulse output.
✅ Wide Voltage Compatibility: Operates reliably on 5V–24V DC power supplies.
✅ Easy Integration: Use with microcontrollers for automated monitoring and control.
✅ Rugged & Reliable: Durable plastic housing with brass fittings for a secure, leak-free setup.
✅ Hall-Effect Sensor: Internal turbine and magnetic sensing deliver stable, high-resolution pulse signals.

📐 Technical Specifications:

• Flow Range: 1–30 L/min

• Operating Voltage: 5V–24V DC

• Output Type: Square wave pulse (digital signal)

• Pulse Frequency: ~450 Hz @ 1 L/min

• Max Pressure: 1.75 MPa

• Thread Size: G1/2″ female threads

• Dimensions: 62mm (L) × 45mm (W) × 40mm (H)

💡 Applications:

🌿 Smart Irrigation: Monitor water usage in real time for efficient garden and farm watering.
🚿 Home Water Systems: Integrate into water filters or softeners for usage tracking.
🏭 Industrial Automation: Add to manufacturing lines or cooling systems for flow control.
🔬 Microcontroller Projects: Build water counters, leak detectors, or flow-based triggers.

🛠️ How to Use:

• Connect the Wires:

  • Red: VCC (5V–24V)

  • Black: GND

  • Yellow: Pulse Output (connect to microcontroller digital input)

• Read the Pulses:

  • Use interrupts or polling in your code to count pulses.

  • Flow Rate (L/min) ≈ Pulse Frequency (Hz) ÷ 7.5

• Ensure Clean Water: Use a mesh filter to prevent debris from damaging the turbine.

🎯 Why Choose This Sensor?

📊 Accurate & Stable: Consistent pulse output for precise flow tracking.
🔗 Simple Hookup: Standard threads and color-coded wires make installation a breeze.
⚡ Flexible Voltage: Works across a wide voltage range for compatibility with different setups.
💧 Long-Lasting: Withstands pressure and frequent use in various water systems.

📦 Package Includes:

• 1x YF-S201 Water Flow Sensor with G1/2″ fittings

Start tracking your water usage the smart way! 🚀
Perfect for makers, hobbyists, and engineers who need reliable, real-time liquid monitoring in any project.