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. Can be used with ardduino
How to Use?
Specifications:
| Working voltage | 5V-24V |
| Maximum current | 15 mA(DC 5V) |
| Weight | 43 g |
| Flow rate range | 1~30 L/min |
FAQ
Question1: What type of materials the sensor is made out of that contact the water?
Answer: The water flow sensor is made of nylon with fiber. It should not be used with strong acid and strong base.
Question2: Is it safe to be used for drinking water?
Answer: Yes, it has been used on drinking machine.
