{"product_id":"ds18b20-temperatursensor-mit-2m-kabel","title":"DS18B20 temperature sensor - 2 m cable, -55 to +125 °C, IP67","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDigital temperature sensor with 2 m connection cable\u003c\/li\u003e \u003cli\u003eMeasurement range −55 to +125 °C\u003c\/li\u003e \u003cli\u003eResolution up to 0.0625 °C\u003c\/li\u003e \u003cli\u003e1-Wire interface, multiple sensors on a single data line\u003c\/li\u003e \u003cli\u003eIP67-protected stainless steel capsule\u003c\/li\u003e \u003cli\u003eNo calibration required\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe sensor measures temperatures via a digital 1-Wire interface, allowing multiple sensors to be connected in parallel to the same data line, which significantly reduces the number of connections required on the microcontroller. The long cable enables measurements at remote locations without the need for extension cables.\u003c\/p\u003e \u003cp\u003eThe component provides readings with a resolution of up to 0.0625 °C. Conversion is performed digitally, without external resistors or calibration. The measurement range of −55 to +125 °C covers outdoor and indoor applications as well as moderate temperature ranges in technical processes.\u003c\/p\u003e \u003cp\u003eTypical applications include temperature monitoring in greenhouses or rooms, process control for containers and pipes, monitoring heating and cooling elements, or recording soil temperature profiles using multiple distributed sensors.\u003c\/p\u003e \u003cp\u003eA microcontroller board with 1-Wire support or a correspondingly programmed GPIO is required. Power is supplied via the data line (parasitic power) or a separate pin; current consumption is below 2 mA. The IP67 capsule also allows use in damp environments, but not in continuously wet conditions.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe sensor is not intended for installation in household electrical circuits. It is intended exclusively for building prototypes and for testing and development purposes. Work on or in the immediate vicinity of power lines must be carried out by qualified electricians; if you are unsure about the power supply, consult a qualified electrician before connecting the sensor.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x DS18B20 temperature sensor with 2m cable\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":66045680648541,"sku":"F23107789","price":7.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/ds18b20-temperatursensor-mit-2m-kabel-funduino-7720939.png?v=1791491961","url":"https:\/\/funduino.com\/en\/products\/ds18b20-temperature-sensor-with-2m-cable","provider":"Funduino","version":"1.0","type":"link"}