{"product_id":"ds18b20-waterproof-temperature-probe-1-wire-digital-temperature-sensor","title":"2 Pack DS18B20 (Waterproof Temperature Probe) – 1‑Wire Digital Temperature Sensor","description":"\u003ch1\u003e\u003cspan\u003e2 Pack DS18B20 (Waterproof Temperature Probe) – 1‑Wire Digital Temperature Sensor\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eDS18B20 (Waterproof Temperature Probe) – 1‑Wire Digital Temperature Sensor\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eWaterproof DS18B20 digital temperature probe for precise temperature measurement in air or liquids, ideal for ESP32, Arduino, and Raspberry Pi data‑logging, smart home, and IoT projects.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eDS18B20 (Waterproof Temperature Probe) Compatibility \u003c\/h2\u003e\n\u003cp\u003eWorks with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and most 3.3V–5V microcontroller platforms using the 1‑Wire protocol on a single digital pin.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features \u003c\/h2\u003e\n\u003cp\u003eStainless steel, epoxy‑sealed probe for use in wet or humid environments.\u003cbr\u003eDigital 1‑Wire interface allows multiple sensors on a single data pin, each with a unique 64‑bit ID.\u003c\/p\u003e\n\u003cp\u003eHigh accuracy over typical ranges, with up to 12‑bit resolution for fine‑grained readings.\u003c\/p\u003e\n\u003cp\u003eLong, flexible cable for remote measurements in tanks, pipes, outdoor enclosures, or hard‑to‑reach spots.\u003c\/p\u003e\n\u003cp\u003eClearly color‑coded leads for VCC, GND, and data to simplify wiring to your boards.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cp\u003eSensor type: DS18B20 digital thermometer.\u003c\/p\u003e\n\u003cp\u003eOperating voltage: 3.0V – 5.5V DC.\u003c\/p\u003e\n\u003cp\u003eTemperature range: typically −55°C to +125°C (−67°F to +257°F).\u003c\/p\u003e\n\u003cp\u003eAccuracy: about ±0.5°C over −10°C to +85°C (typical).\u003c\/p\u003e\n\u003cp\u003eResolution: configurable from 9‑ to 12‑bit.\u003c\/p\u003e\n\u003cp\u003eCable: PVC‑jacketed lead, commonly around 1 m length, with stainless steel probe housing.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eTemperature logging in aquariums, hydroponics, and water tanks.\u003c\/p\u003e\n\u003cp\u003eOutdoor and indoor environment monitoring for smart‑home systems.\u003c\/p\u003e\n\u003cp\u003eRefrigerator, freezer, and cold‑storage monitoring.\u003c\/p\u003e\n\u003cp\u003eEmbedded and IoT projects that need multiple temperature points on a single bus.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003e1 × DS18B20 (Waterproof Temperature Probe).\u003c\/p\u003e\n\u003ch2\u003eSafety Note\u003c\/h2\u003e\n\u003cp\u003eDesigned for fresh water and general‑purpose non‑corrosive liquids; not intended for long‑term immersion in salt water or aggressive chemicals unless otherwise specified by your supplier.\u003cbr\u003e\u003c\/p\u003e","brand":"sugar","offers":[{"title":"Default Title","offer_id":44770249703559,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7763\/5719\/files\/DS18B20-Waterproof-Temperature-Probe.png?v=1780431052","url":"https:\/\/sugarstore.dev\/products\/ds18b20-waterproof-temperature-probe-1-wire-digital-temperature-sensor","provider":"sugar","version":"1.0","type":"link"}