Water Flow Sensor flow meter – YF-S201 1 to 30L/min Hall Effect Sensor
The YF-S201 Water Flow Sensor is a compact, high-precision Hall Effect-based sensor designed to measure the flow rate of water or other non-corrosive liquids. Compatible with Arduino, ESP32, and Raspberry Pi, it’s ideal for smart irrigation, water dispensers, and IoT-based fluid control. A water flow sensor is a specific type of flow sensor designed to measure the flow rate of water. It is used in various sectors such as plumbing, irrigation systems, water treatment plants, and industrial processes where water flow monitoring is essential.
₹ 219
₹ 399
| : | |
| Made In : | India |
The YF-S201 Water Flow Sensor is a reliable flow meter designed to measure the rate of water flow in pipes. It uses a Hall Effect sensor to generate pulse signals proportional to the flow rate, making it easy to interface with Arduino, ESP32, and other microcontrollers. This sensor is ideal for water monitoring, automation systems, and IoT-based fluid measurement applications.
Key Features
- Measures water flow rate from 1 to 30 L/min
- Built-in Hall Effect sensor for pulse output
- High accuracy and stable performance
- Durable plastic body suitable for water systems
- Easy integration with Arduino and IoT platforms
- Lightweight and compact design
- Standard pipe compatibility
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | YF-S201 |
| Flow Range | 1 – 30 L/min |
| Operating Voltage | 5V – 18V DC |
| Output Type | Pulse (Digital) |
| Sensor Type | Hall Effect |
| Pulse Frequency | ~7.5 × Flow Rate (L/min) |
| Thread Size | 1/2 inch |
| Material | Plastic (Waterproof Body) |
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