{"product_id":"liquid-level-sensor-module-water-level-monitoring-sensors-for-arduino-51-stm32-dc-5v","title":"5V Optical Liquid Level Sensor Module","description":"\u003cp\u003eBring liquid level detection into an Arduino, 51 or STM32 project with a 5V optical sensor module.\u003c\/p\u003e\u003ch2\u003eTurn a liquid level change into a usable signal\u003c\/h2\u003e\u003cp\u003eThe module provides analog and digital outputs, giving you a choice of voltage sampling or threshold-based detection. A potentiometer adjusts the digital trigger point, while the 4-pin XH-2.54 interface connects the supported FS-IR02 sensor. It suits projects such as reservoir level reminders and overflow monitoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e 5V DC supply; current below 12mA; analog output 0–5V; digital output; XH-2.54 sensor interface. A 3.3V supply is not supported. Keep the rear of the sensor dry and match the wiring before use.\u003c\/p\u003e\u003cp\u003eAdd a practical level-sensing input to your next project.\u003c\/p\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S10b34bbaa3f647ed8be1eccc421093a4J.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hb4a88d26847249b4b1e17f1b8d2ae9b0i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H7eb71a1c9ea240558bf8da428bcfae95m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H7d6b32de954341fba411c7e29047f83aa.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H8e8e27aa980b4d0589661a590a06d97c0.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H91fea45984bc4759a87f04297eb74f19G.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H8d84dc0865ab4b3c9461f4824204ce7av.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hefcbc9f7a3c54da6a17a396c8c568ea3u.jpg\" slate-data-type=\"image\"\u003e","brand":"Spy-shop.com","offers":[{"title":"Default Title","offer_id":64032610320714,"sku":"4001260269434-Default Title","price":30.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/Hc92994d945064f5199d6aaa8f73c81b8D.webp?v=1792539553","url":"https:\/\/spy-shop.com\/products\/liquid-level-sensor-module-water-level-monitoring-sensors-for-arduino-51-stm32-dc-5v","provider":"Spy-shop.com","version":"1.0","type":"link"}