{"product_id":"plug-and-play-flow-sensor-with-half-inch-npt-threa","title":"Plug And Play Flow Sensor With Half Inch NPT Thread For Arduino And Raspberry Pi, 1 To 30 Liters Per Minute Flow Meter, Flow Meter Counter, Compatible With Reverse Osmosis Filters","description":"\u003cdiv\u003eCompact NPT-thread water flow sensor for Arduino and Pi\u003cbr\u003e\n✔️ 1-30 L\/min, 1\/2 in NPT, 150 mm cable, 5-18V, single unit \u003cp\u003eThis plug-and-play water flow sensor is a compact, NPT-thread flow meter designed for easy hookup with Arduino, Raspberry Pi, and reverse osmosis systems. It outputs a square wave pulse for every revolution, and the integrated hall effect sensor stays sealed from the water path to keep electronics safe.\u003c\/p\u003e ✅ 1-30 L\/min flow range \u003cbr\u003e\n✅ G1\/2 in NPT inlet\/outlet \u003cbr\u003e\n✅ Hall effect sensor, sealed from water \u003cbr\u003e\n✅ 450 pulses per liter output \u003cbr\u003e\n✅ Output: square wave pulse, 5-18 V compatible \u003cbr\u003e\n✅ Cable length 150 mm (5.9 in) \u003cbr\u003e \u003cp\u003e💡 What is a water flow sensor used for in DIY projects?\u003c\/p\u003e\n- Handy for tracking water usage in RO systems and coffee machines\n- Works with Arduino and Raspberry Pi via pulse output\n- Helps with flow-based control and monitoring to prevent waste\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48113899503851,"sku":"VXB0CC949527","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51BtxVE-lxL.jpg?v=1776599113","url":"https:\/\/vxb.com\/products\/plug-and-play-flow-sensor-with-half-inch-npt-threa","provider":"VXB Bearings","version":"1.0","type":"link"}