{"title":"Octopus Waterproof DS18B20 Temperature Sensor","handle":"octopus-waterproof-ds18b20-temperature-sensor","url":"/products/octopus-waterproof-ds18b20-temperature-sensor","description":"\n  This sensor is a temperature detector used to test the liquid temperature based on 18b20.\n\nCharacteristics\nStandard 3-pin GVS ports is easy to plug.\n3V working voltage can drive the micro:bit.\nWater-proof design makes it possible to use in the liquid.\nSpecification\nSKU    EF4095\nWorking Voltage    DC 3.0V\nPower Supply    3v-5v\nConnector Type    Analog\nLength of water-proof detector    1m\nPins Definition    1-Signal 2-VCC 3-GND\nResponse    Quick to response and high sensitivity\nCircuit    Simple drive circuit\nStability    Stable and durable\nOutlook and Dimensions\n\nQuick to Start\nConnection Diagram\nConnect to the P1 port of the extension board.\n\nAdd Package\nClick \"Advanced\" in MakeCode to check more choices.\n\nClick \"Extensions\", and search “https://github.com/elecfreaks/pxt-ds18b20\" in the dialogue box to download the codebase of 18b20.\nProgramme as the Picture Shows\n\nReference\nLinks\nResults\nThe current temperature value is showing on the micro:bit.\n\n","vendor":"ElecFreaks","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4629,"title":"Default Title","sku":"EF-EF04095","price":16.82,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":107,"option1":"Default Title"}]}