Ultrasonic Sensor HC-SR04
$3
YF-S201 Hall Effect Water Flow Sensor (1-30L/min, 2.0MPa)
$7
The YF-S201 Hall Effect Water Flow Sensor is a high-precision flowmeter designed to measure water flow rates from 1 to 30 liters per minute (L/min). With a durable plastic body, G1/2" (1/2 inch) inlet/outlet ports, and a Hall-effect sensor, this sensor provides accurate flow rate readings in water dispensing systems, industrial automation, and IoT applications.
The YF-S201 Water Flow Sensor is a Hall-effect based flowmeter that accurately measures liquid flow rates between 1 and 30 L/min. The sensor consists of a plastic body, a rotating turbine (which moves as water flows), and a Hall-effect sensor that generates electrical pulses proportional to the flow rate. This makes it easy to interface with microcontrollers like Arduino, ESP32, Raspberry Pi, and industrial controllers.
Designed for reliable performance in water monitoring applications, the YF-S201 can withstand pressure up to 1.75MPa, ensuring durability in water dispensers, irrigation systems, water heaters, and industrial flow control applications.
Key Features:
✅ 1-30 L/min Flow Rate Measurement – Suitable for low to high flow monitoring.
✅ Hall Effect Sensor Output – Provides accurate pulse-based flow measurement.
✅ G1/2" Threaded Ports – Standard 1/2-inch water pipe compatibility for easy installation.
✅ High Pressure Tolerance (1.75MPa) – Withstands high water pressure without failure.
✅ Durable Plastic Body – Corrosion-resistant POM plastic for long-lasting operation.
✅ Low Power Consumption – Ideal for IoT and battery-powered applications.
✅ Compatible with Microcontrollers – Works with Arduino, ESP32, Raspberry Pi, and industrial controllers.
The YF-S201 Water Flow Sensor is an efficient and reliable solution for water flow monitoring and control in industrial and home automation systems.
