YF-S201 Water Flow Sensor - 1-30 L/Min

• YF-S201 water flow sensor measures water flow in pipes. • Operates within a 1-30 L/min range with a maximum pressure of 1.75 MPa. • Features a Hall-effect sensor for pulse output proportional to flow rate. • Threaded inlet and outlet (G1/2") for easy plumbing integration. • Three-wire interface: power, ground, and pulse output. • Compatible with microcontrollers like Arduino, ESP32, Raspberry Pi for flow calculation. • Suitable for water monitoring, automation, and DIY projects.