G1/2" Half Effect Water Flow Sensor - YF-S201

Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor, rotor rolls. Its speed changes with different rate of flow. The hall-effect sensor outputs the corresponding pulse Signal. For more information, please visit the Wiki Page. If you have an inquiry, please do post in our technical forum.

How to Use?

• Reading Water Flow Rate
• Display Water Flow Rate on LCD

Speficitions:

• Working voltage: 5V-24V
• Maximum current: 5 mA(DC 5V)
• Weight: 43 g
• Flow rate range: 1~30 L/min
• Operating temperature: 0°C~80°C
• Liquid temperature: