{"product_id":"yf-s201-water-flow-sensor","title":"YF-S201 Water Flow Sensor","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-section-id=\"1ys7t51\" data-start=\"0\" data-end=\"27\"\u003eYF-S201 Water Flow Sensor\u003c\/h1\u003e\n\u003cp data-start=\"29\" data-end=\"566\"\u003eThe YF-S201 Water Flow Sensor is a reliable Hall-effect based flow meter designed to measure the flow rate and total volume of water passing through a pipe. It features an internal rotor and magnetic Hall-effect sensor that generates pulse signals proportional to the water flow, making it ideal for Arduino, ESP32, Raspberry Pi, IoT, and industrial monitoring projects. Its compact design, high sealing performance, and easy installation make it a popular choice for smart water management systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"568\" data-end=\"580\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"581\" data-end=\"1066\"\u003e\n\u003cli data-section-id=\"13g5a8o\" data-start=\"581\" data-end=\"626\"\u003eHigh-quality Hall-effect sensing technology\u003c\/li\u003e\n\u003cli data-section-id=\"1u492bn\" data-start=\"627\" data-end=\"673\"\u003eMeasures water flow rates from 1 to 30 L\/min\u003c\/li\u003e\n\u003cli data-section-id=\"6xmwiv\" data-start=\"674\" data-end=\"726\"\u003eDigital pulse output for accurate flow measurement\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"727\" data-end=\"750\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1w57qw6\" data-start=\"751\" data-end=\"788\"\u003eDurable and waterproof construction\u003c\/li\u003e\n\u003cli data-section-id=\"1ck7yuu\" data-start=\"789\" data-end=\"869\"\u003eEasy integration with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli data-section-id=\"zlkmym\" data-start=\"870\" data-end=\"920\"\u003eStandard 1\/2-inch threaded water pipe connection\u003c\/li\u003e\n\u003cli data-section-id=\"sed9ym\" data-start=\"921\" data-end=\"1066\"\u003eSuitable for water dispensers, irrigation systems, smart water meters, and liquid monitoring applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1068\" data-end=\"1086\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1087\" data-end=\"1567\"\u003e\n\u003cli data-section-id=\"elrm3z\" data-start=\"1087\" data-end=\"1103\"\u003eModel: YF-S201\u003c\/li\u003e\n\u003cli data-section-id=\"19bqubm\" data-start=\"1104\" data-end=\"1130\"\u003eSensor Type: Hall Effect\u003c\/li\u003e\n\u003cli data-section-id=\"d4z730\" data-start=\"1131\" data-end=\"1183\"\u003eOperating Voltage: 5V–18V DC (minimum tested 4.5V)\u003c\/li\u003e\n\u003cli data-section-id=\"trawhe\" data-start=\"1184\" data-end=\"1212\"\u003eCurrent Consumption: ≤15mA\u003c\/li\u003e\n\u003cli data-section-id=\"15wpp0q\" data-start=\"1213\" data-end=\"1245\"\u003eFlow Range: 1–30 Liters\/Minute\u003c\/li\u003e\n\u003cli data-section-id=\"1mfmww3\" data-start=\"1246\" data-end=\"1275\"\u003eOutput Signal: 5V TTL Pulse\u003c\/li\u003e\n\u003cli data-section-id=\"7kl0d6\" data-start=\"1276\" data-end=\"1292\"\u003eAccuracy: ±10%\u003c\/li\u003e\n\u003cli data-section-id=\"1fgho44\" data-start=\"1293\" data-end=\"1331\"\u003eMaximum Water Pressure: 1.75–2.0 MPa\u003c\/li\u003e\n\u003cli data-section-id=\"1pgu11t\" data-start=\"1332\" data-end=\"1371\"\u003eOperating Temperature: -25°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"z5b93f\" data-start=\"1372\" data-end=\"1409\"\u003ePulses per Liter: Approximately 450\u003c\/li\u003e\n\u003cli data-section-id=\"1kdkwo2\" data-start=\"1410\" data-end=\"1461\"\u003ePulse Frequency: F (Hz) = 7.5 × Flow Rate (L\/min)\u003c\/li\u003e\n\u003cli data-section-id=\"12nc1nx\" data-start=\"1462\" data-end=\"1482\"\u003eCable Length: 15cm\u003c\/li\u003e\n\u003cli data-section-id=\"hbdspn\" data-start=\"1483\" data-end=\"1567\"\u003eConnection Size: 1\/2-inch Threaded Interface \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1569\" data-end=\"1585\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1586\" data-end=\"1859\"\u003e\n\u003cli data-section-id=\"1i35e7\" data-start=\"1586\" data-end=\"1608\"\u003eSmart Water Metering\u003c\/li\u003e\n\u003cli data-section-id=\"1x6f21p\" data-start=\"1609\" data-end=\"1635\"\u003eWater Dispensing Systems\u003c\/li\u003e\n\u003cli data-section-id=\"4wio72\" data-start=\"1636\" data-end=\"1662\"\u003eHome Automation Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1n0chsu\" data-start=\"1663\" data-end=\"1686\"\u003eIrrigation Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"21zoc7\" data-start=\"1687\" data-end=\"1717\"\u003eIndustrial Fluid Measurement\u003c\/li\u003e\n\u003cli data-section-id=\"6y3ro7\" data-start=\"1718\" data-end=\"1746\"\u003eWater Consumption Tracking\u003c\/li\u003e\n\u003cli data-section-id=\"i43k8m\" data-start=\"1747\" data-end=\"1783\"\u003eIoT-Based Water Management Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1lvcjv9\" data-start=\"1784\" data-end=\"1859\"\u003eAquarium and Hydroponics Monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49518441857162,"sku":null,"price":152.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/31PsdTM2NYL.jpg?v=1780991637","url":"https:\/\/irnds.com\/products\/yf-s201-water-flow-sensor","provider":"IRNDS","version":"1.0","type":"link"}