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YF-S201 Water Flow Sensor G1/2" Flowmeter 1-30 L/min For Arduino, ESP32 & Raspberry Pi - Black - RS1300
YF-S201 Water Flow Sensor G1/2" Flowmeter 1-30 L/min For Arduino, ESP32 & Raspberry Pi - Black - RS1300
SKU:RS1300
3056 in stock
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
- For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
Description:
Specifications:
- Model: YF-S201
- Sensor Type: Hall-effect water flow sensor
- Measuring Range: 1–30 L/min
- Operating Voltage: ~5 ~ 18 V DC
- Thread Size: G1/2" (1/2-inch BSP)
- Color: Black
- Pulse Constant: ~450 pulses per liter
- Wire Interface: 3-wire: VCC, GND, Pulse Signal
- Operating Temperature: Up to ~80°C
- Compatibility: Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, AVR, PIC, and other MCU platforms
Features:
- Accurate Flow Measurement – Detects water flow from 1–30 L/min.
- Hall-Effect Technology – Provides reliable pulse output signals.
- G1/2" Threaded Port – Easy integration into water pipelines.
- Wide Voltage Support – Operates from 5V to 18V DC.
- Microcontroller Compatible – Works with Arduino, ESP32, Raspberry Pi, and more.
- Low Power Consumption – Suitable for continuous monitoring applications.
- Easy 3-Wire Interface – Quick and simple connection setup.
- Durable Construction – Designed for long-term water flow monitoring.
- Real-Time Flow Sensing – Ideal for automation and IoT projects.
- Versatile Applications – Perfect for irrigation, water dispensers, and smart water systems.
Connection:
- Red Wire: +5V
- Black Wire: GND
- Yellow Wire: PWM output
Note: The YF-S201 Water Flow Sensor isn't a precision sensor, and the pulse rate does vary a bit depending on the flow rate, fluid pressure, and sensor orientation. It will need careful calibration if better than 10% precision is required. However, it’s great for basic measurement tasks!
Package Included:
1 x YF-S201 Water Flow Sensor - Black