Product Description
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The Water Flow Sensor G1/2 is the best module for getting data on the water flow rate of the device. On the inside, it has a magnetic core and a hall-sensor which triggered outputs an analog voltage. The flow rate changes depending the volume of water flowing inside. This module is best for your Arduino Projects for water and coffee automation. Here is the formula below:
Lots of water flow sensor are in the market with the size of your choice. Formulating the output of the water flow sensor: Water Flow = Pulse Frequency / 7.5. So, if you got 98 frequency reading, 98/7.5 = 13.1 (L/min)
