{"title":"One Wire Digital Temperature Sensor - DS18B20","handle":"one-wire-digital-temperature-sensor-ds18b20","url":"/products/one-wire-digital-temperature-sensor-ds18b20","description":"The DS18B20 is a digital temperature sensor from Maxim (now Analog Devices) that communicates over a 1-Wire bus. It reports temperature in degrees Celsius with 9 to 12-bit configurable resolution. Each sensor has a unique 64-bit serial number, allowing multiple sensors to share a single data line.\n\nKey Features\n\n\nTemperature Range – −55 °C to +125 °C\n\nAccuracy – ±0.5 °C (over −10 °C to +85 °C range)\n\nResolution – Configurable 9 to 12 bits\n\nInterface – 1-Wire (single data line)\n\nUnique 64-Bit Serial – Multiple sensors on one bus\n\nSupply Voltage – 3.0 V to 5.5 V (also supports parasitic power mode)\n\nPackage – TO-92 (3-pin through-hole)\n\n\nIdeal For\n\nData logging and environmental monitoring\nTemperature control systems\nMulti-sensor networks on a single data bus\nArduino and Raspberry Pi projects\n\n\nPackage Contents\n\n1× DS18B20 digital temperature sensor\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":11190,"title":"Default Title","sku":"SF-SEN-00245","price":6.55,"on_sale":false,"in_stock":true,"available_quantity":11,"option1":"Default Title"}]}