{"product_id":"ds18b20-waterproof-temperature-sensor-probe","title":"DS18B20 Waterproof Temperature Sensor Probe","description":"\u003cp\u003eThe DS18B20 Waterproof Temperature Sensor is a reliable digital temperature probe for Arduino, ESP32, Raspberry Pi, and IoT projects. Its stainless steel waterproof probe makes it ideal for measuring liquids, damp areas, aquariums, and outdoor environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1i2aqur\" data-start=\"641\" data-end=\"663\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"665\" data-end=\"1003\"\u003eThe \u003cstrong data-start=\"669\" data-end=\"710\"\u003eDS18B20 Waterproof Temperature Sensor\u003c\/strong\u003e is a digital temperature sensor designed for accurate temperature measurement in wet, damp, or remote environments. It comes with a stainless steel probe and long cable, making it suitable for liquids, aquariums, weather stations, HVAC systems, automation projects, and industrial monitoring.\u003c\/p\u003e\n\u003cp data-start=\"1005\" data-end=\"1285\"\u003eThis sensor uses the \u003cstrong data-start=\"1026\" data-end=\"1059\"\u003e1-Wire communication protocol\u003c\/strong\u003e, allowing it to communicate with microcontrollers using only one digital pin. Each DS18B20 sensor has a unique 64-bit address, so multiple sensors can be connected on the same data line for multi-point temperature monitoring.\u003c\/p\u003e\n\u003cp data-start=\"1287\" data-end=\"1483\"\u003eIt is commonly used with \u003cstrong data-start=\"1312\" data-end=\"1351\"\u003eArduino, ESP32, Raspberry Pi, STM32\u003c\/strong\u003e, and other embedded systems for DIY electronics, robotics, IoT temperature logging, smart home systems, and STEM learning projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1asalav\" data-start=\"1485\" data-end=\"1503\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1505\" data-end=\"1762\"\u003e\n\u003cli data-section-id=\"5vraoy\" data-start=\"1505\" data-end=\"1537\"\u003eArduino temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"18h4fyz\" data-start=\"1538\" data-end=\"1558\"\u003eESP32 IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"5jclts\" data-start=\"1559\" data-end=\"1584\"\u003eRaspberry Pi automation\u003c\/li\u003e\n\u003cli data-section-id=\"1rxauw9\" data-start=\"1585\" data-end=\"1619\"\u003eAquarium temperature measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1pqi681\" data-start=\"1620\" data-end=\"1643\"\u003eWater tank monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"omdlyx\" data-start=\"1644\" data-end=\"1662\"\u003eWeather stations\u003c\/li\u003e\n\u003cli data-section-id=\"ubd620\" data-start=\"1663\" data-end=\"1683\"\u003eSmart home systems\u003c\/li\u003e\n\u003cli data-section-id=\"e7hhhc\" data-start=\"1684\" data-end=\"1716\"\u003eIndustrial temperature logging\u003c\/li\u003e\n\u003cli data-section-id=\"1hahvhu\" data-start=\"1717\" data-end=\"1732\"\u003eHVAC projects\u003c\/li\u003e\n\u003cli data-section-id=\"cikajf\" data-start=\"1733\" data-end=\"1762\"\u003eRobotics and STEM education\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"u3lrf1\" data-start=\"1764\" data-end=\"1782\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1784\" data-end=\"2190\"\u003e\n\u003cli data-section-id=\"v059wr\" data-start=\"1784\" data-end=\"1839\"\u003eWaterproof stainless steel probe for wet environments\u003c\/li\u003e\n\u003cli data-section-id=\"1yoscp9\" data-start=\"1840\" data-end=\"1890\"\u003eDigital temperature output for accurate readings\u003c\/li\u003e\n\u003cli data-section-id=\"162xg8r\" data-start=\"1891\" data-end=\"1927\"\u003eUses 1-Wire communication protocol\u003c\/li\u003e\n\u003cli data-section-id=\"1tii3ev\" data-start=\"1928\" data-end=\"1972\"\u003eRequires only one microcontroller data pin\u003c\/li\u003e\n\u003cli data-section-id=\"i787a2\" data-start=\"1973\" data-end=\"2017\"\u003eSupports multiple sensors on one data line\u003c\/li\u003e\n\u003cli data-section-id=\"1rci0ze\" data-start=\"2018\" data-end=\"2075\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and STM32\u003c\/li\u003e\n\u003cli data-section-id=\"5feq78\" data-start=\"2076\" data-end=\"2135\"\u003eSuitable for liquids, outdoor use, and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"dzem80\" data-start=\"2136\" data-end=\"2190\"\u003eLong cable design for remote temperature measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cpwi36\" data-start=\"2192\" data-end=\"2212\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2214\" data-end=\"2713\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2214\" data-end=\"2241\"\u003e\n\u003ctr data-start=\"2214\" data-end=\"2241\"\u003e\n\u003cth data-start=\"2214\" data-end=\"2230\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2230\" data-end=\"2241\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2252\" data-end=\"2713\"\u003e\n\u003ctr data-start=\"2252\" data-end=\"2308\"\u003e\n\u003ctd data-start=\"2252\" data-end=\"2267\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2267\" data-end=\"2308\"\u003eDS18B20 Waterproof Temperature Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2309\" data-end=\"2353\"\u003e\n\u003ctd data-start=\"2309\" data-end=\"2323\" data-col-size=\"sm\"\u003eSensor Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2323\" data-end=\"2353\"\u003eDigital temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2354\" data-end=\"2390\"\u003e\n\u003ctd data-start=\"2354\" data-end=\"2371\" data-col-size=\"sm\"\u003eProbe Material\u003c\/td\u003e\n\u003ctd data-start=\"2371\" data-end=\"2390\" data-col-size=\"sm\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2391\" data-end=\"2426\"\u003e\n\u003ctd data-start=\"2391\" data-end=\"2416\" data-col-size=\"sm\"\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2416\" data-end=\"2426\"\u003e1-Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2427\" data-end=\"2466\"\u003e\n\u003ctd data-start=\"2427\" data-end=\"2447\" data-col-size=\"sm\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2447\" data-end=\"2466\"\u003e-55°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2467\" data-end=\"2508\"\u003e\n\u003ctd data-start=\"2467\" data-end=\"2478\" data-col-size=\"sm\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2478\" data-end=\"2508\"\u003e±0.5°C from -10°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2509\" data-end=\"2554\"\u003e\n\u003ctd data-start=\"2509\" data-end=\"2522\" data-col-size=\"sm\"\u003eResolution\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2522\" data-end=\"2554\"\u003eConfigurable 9-bit to 12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2555\" data-end=\"2586\"\u003e\n\u003ctd data-start=\"2555\" data-end=\"2570\" data-col-size=\"sm\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2570\" data-end=\"2586\"\u003e3.0V to 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2587\" data-end=\"2624\"\u003e\n\u003ctd data-start=\"2587\" data-end=\"2599\" data-col-size=\"sm\"\u003eSensor ID\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2599\" data-end=\"2624\"\u003eUnique 64-bit address\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2625\" data-end=\"2654\"\u003e\n\u003ctd data-start=\"2625\" data-end=\"2633\" data-col-size=\"sm\"\u003eWires\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2633\" data-end=\"2654\"\u003e3-wire connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2655\" data-end=\"2713\"\u003e\n\u003ctd data-start=\"2655\" data-end=\"2674\" data-col-size=\"sm\"\u003ePull-up Resistor\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2674\" data-end=\"2713\"\u003e4.7kΩ required between DATA and VCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"1nnfccm\" data-start=\"2715\" data-end=\"2737\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"2739\" data-end=\"2788\"\u003e\n\u003cli data-section-id=\"1pj4shd\" data-start=\"2739\" data-end=\"2788\"\u003e1 × DS18B20 Waterproof Temperature Sensor Probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ykwqqp\" data-start=\"2790\" data-end=\"2813\"\u003eDatasheet Summary\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2815\" data-end=\"3179\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2815\" data-end=\"2838\"\u003e\n\u003ctr data-start=\"2815\" data-end=\"2838\"\u003e\n\u003cth data-start=\"2815\" data-end=\"2827\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"2827\" data-end=\"2838\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2849\" data-end=\"3179\"\u003e\n\u003ctr data-start=\"2849\" data-end=\"2885\"\u003e\n\u003ctd data-start=\"2849\" data-end=\"2869\" data-col-size=\"sm\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2869\" data-end=\"2885\"\u003e3.0V to 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2886\" data-end=\"2921\"\u003e\n\u003ctd data-start=\"2886\" data-end=\"2911\" data-col-size=\"sm\"\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2911\" data-end=\"2921\"\u003e1-Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2922\" data-end=\"2950\"\u003e\n\u003ctd data-start=\"2922\" data-end=\"2939\" data-col-size=\"sm\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2939\" data-end=\"2950\"\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2951\" data-end=\"2992\"\u003e\n\u003ctd data-start=\"2951\" data-end=\"2962\" data-col-size=\"sm\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2962\" data-end=\"2992\"\u003e±0.5°C from -10°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2993\" data-end=\"3032\"\u003e\n\u003ctd data-start=\"2993\" data-end=\"3013\" data-col-size=\"sm\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3013\" data-end=\"3032\"\u003e-55°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3033\" data-end=\"3078\"\u003e\n\u003ctd data-start=\"3033\" data-end=\"3046\" data-col-size=\"sm\"\u003eResolution\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3046\" data-end=\"3078\"\u003e9-bit to 12-bit configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3079\" data-end=\"3140\"\u003e\n\u003ctd data-start=\"3079\" data-end=\"3101\" data-col-size=\"sm\"\u003eSupported Platforms\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3101\" data-end=\"3140\"\u003eArduino, ESP32, Raspberry Pi, STM32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3141\" data-end=\"3179\"\u003e\n\u003ctd data-start=\"3141\" data-end=\"3161\" data-col-size=\"sm\"\u003ePin Configuration\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3161\" data-end=\"3179\"\u003eVCC, GND, DATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"fdsv1x\" data-start=\"3181\" data-end=\"3200\"\u003eHow It Works\u003c\/h3\u003e\n\u003cp data-start=\"3202\" data-end=\"3490\"\u003eThe DS18B20 measures temperature through its stainless steel probe and sends digital temperature data through the 1-Wire DATA line. The sensor connects to a microcontroller using VCC, GND, and DATA wires. A 4.7kΩ pull-up resistor is required between DATA and VCC for stable communication.\u003c\/p\u003e\n\u003cp data-start=\"3492\" data-end=\"3596\"\u003eMultiple DS18B20 sensors can be connected to the same data pin because each sensor has a unique address.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51923491291421,"sku":null,"price":250.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/DS18B20_Waterproof_Temperature_Sensor_Probe.png?v=1782287943","url":"https:\/\/www.chip.pk\/products\/ds18b20-waterproof-temperature-sensor-probe","provider":"Chip.pk","version":"1.0","type":"link"}