{"title":"Octopus DS18B20 Digital Temperature Brick","handle":"octopus-ds18b20-digital-temperature-brick","url":"/products/octopus-ds18b20-digital-temperature-brick","description":"The Octopus DS18B20 Digital Temperature Brick uses the DS18B20 1-Wire digital temperature sensor from Maxim IC to deliver accurate readings from −55 °C to +125 °C with ±0.5 °C accuracy. Each sensor has a unique 64-bit serial number, allowing multiple sensors to share a single data bus.\n\nDesigned for the ElecFreaks Octopus:Bit ecosystem, this brick plugs directly into the P1 port and works with Microsoft MakeCode for micro:bit programming.\n\nKey Features\n\n\nDS18B20 1-Wire Sensor – 9- to 12-bit configurable resolution\n\nWide Range – −55 °C to +125 °C with ±0.5 °C accuracy\n\nUnique 64-Bit Serial Number – Run multiple sensors on a single data bus\n\nOctopus Brick Interface – 3-pin connector for easy plug-and-play wiring\n\nmicro:bit Compatible – Programme via MakeCode with the DS18B20 package\n\n\nGetting Started with micro:bit\n\nConnect the brick to port P1 on your Octopus:Bit breakout board\nIn MakeCode, click Extensions and search for https://github.com/Tinkertanker/pxt-ds1820-temperature-sensor\n\nAdd the package and use the temperature blocks in your programme\n\n\nIdeal For\n\nmicro:bit weather stations and environmental monitoring\nArduino temperature logging projects\nMulti-sensor 1-Wire networks\n\n\nResources\n\nMakeCode Sample Programme\n","vendor":"ElecFreaks","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":4620,"title":"Default Title","sku":"EF-EF04042","price":10.24,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}