Description of the YF-S201 YF-S201 is a water flow measurement sensor with high-grade quality sealing property. It works on the Hall effect principle and with a flow rate range of 1~30L/min. The module has three pins: Power, Ground, and the Analog output. YF-S201 consumes very littl...
Datasheet For industrial application, please check out ourHigh Accuracy Flow Sensors Measure flow from 1 to 30 Liters per minute Sealed integrated magnetic hall effect sensor outputs an electrical pulse with every revolution Standard 1/2 inch nominal pipe connection ...