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Water flow sensor arduino price.
When the water flows through the rotor rotor rolls and the speed of it changes with a different rate of flow.
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It requires only 5v vcc and gives pulse output the sensor needs to be tightly fitted between water pipeline.
Best arduino flow rate sensor tutorial for beginner in thie video how to use water flow rate sensor with arduino uno board.
The water flow sensor consists of a plastic valve body a water rotor and a hall effect sensor.
Dn15 g1 2 water flow sensor keenso 1 2 water flow sensor control hall effect flowmeter 1 30l min high precision sensor switch for arduino new price 195.
The hall effect sensor outputs the corresponding pulse signal.
Yf s201 1 2 inch water flow sensor has only three wires and it can be easily interfaced between any microcontroller and arduino board.
Specifications of 1 2 inch water flow sensor yf s201 model.