{"product_id":"water-level-depth-sensor-module","title":"Water Level Depth Sensor Module","description":"\u003cp data-start=\"62\" data-end=\"559\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Water Level Depth Sensor Module is a compact resistive sensor designed for detecting water presence, liquid level, and approximate immersion depth in tanks, containers, reservoirs, and electronic monitoring systems. The sensor uses a series of exposed conductive traces arranged on the PCB surface. As the water level rises across the sensing area, the electrical conductivity between the traces changes, producing a variable analog output signal. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"561\" data-end=\"985\"\u003eThe module provides an analog output voltage that varies with the amount of the sensing area in contact with conductive liquid. This output can be read using the ADC input of a microcontroller and calibrated to represent dry, low, medium, or high water levels. Common modules operate from 3.3V to 5V DC and use a simple 3-pin interface consisting of VCC, GND, and Signal output. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"987\" data-end=\"1365\"\u003eWith its compact design and easy analog interfacing, the sensor is suitable for water tank monitoring, rain detection, leak alarms, irrigation systems, aquarium monitoring, automatic pump control prototypes, and educational electronics projects. It can be used with Arduino, ESP32, ESP8266, STM32, Raspberry Pi with a suitable ADC, PIC, AVR, and other microcontroller platforms.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"etycth\" data-start=\"1372\" data-end=\"1389\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1391\" data-end=\"2089\"\u003e\n\u003cli data-section-id=\"1562pf5\" data-start=\"1391\" data-end=\"1444\"\u003eDetects water presence and approximate liquid level\u003c\/li\u003e\n\u003cli data-section-id=\"ab8x52\" data-start=\"1445\" data-end=\"1493\"\u003eResistive conductivity-based sensing principle\u003c\/li\u003e\n\u003cli data-section-id=\"cvizkl\" data-start=\"1494\" data-end=\"1544\"\u003eAnalog output proportional to water contact area\u003c\/li\u003e\n\u003cli data-section-id=\"6548pi\" data-start=\"1545\" data-end=\"1589\"\u003eApproximately 40mm active detection length\u003c\/li\u003e\n\u003cli data-section-id=\"vew1s6\" data-start=\"1590\" data-end=\"1639\"\u003eWide operating voltage range from 3.3V to 5V DC\u003c\/li\u003e\n\u003cli data-section-id=\"bupdsa\" data-start=\"1640\" data-end=\"1664\"\u003eSimple 3-pin interface\u003c\/li\u003e\n\u003cli data-section-id=\"1a7khcp\" data-start=\"1665\" data-end=\"1701\"\u003eCompact and lightweight PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"ct8rsz\" data-start=\"1702\" data-end=\"1742\"\u003eFast response to changing water levels\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1743\" data-end=\"1766\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"cqk1ji\" data-start=\"1767\" data-end=\"1814\"\u003eEasy connection to microcontroller ADC inputs\u003c\/li\u003e\n\u003cli data-section-id=\"1migviz\" data-start=\"1815\" data-end=\"1850\"\u003eSuitable for water leak detection\u003c\/li\u003e\n\u003cli data-section-id=\"dzkj3g\" data-start=\"1851\" data-end=\"1901\"\u003eCan be calibrated for different level thresholds\u003c\/li\u003e\n\u003cli data-section-id=\"179zx3m\" data-start=\"1902\" data-end=\"1946\"\u003eSuitable for tank and container monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"tkmcwb\" data-start=\"1947\" data-end=\"1991\"\u003eUseful for automatic pump control projects\u003c\/li\u003e\n\u003cli data-section-id=\"1w1y5df\" data-start=\"1992\" data-end=\"2036\"\u003eCompatible with popular development boards\u003c\/li\u003e\n\u003cli data-section-id=\"sca5i1\" data-start=\"2037\" data-end=\"2089\"\u003eIdeal for educational and DIY electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46795075518518,"sku":"AQ0G1IDG8C","price":24.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/Water-Level-Depth-Sensor-Module-1.png?v=1783280107","url":"https:\/\/roboracter.in\/products\/water-level-depth-sensor-module","provider":"Roboracter","version":"1.0","type":"link"}