Ds18b20 Arduino Schaltung. The ds18b20 sensor has 3 pins. To use this sensor with the arduino you need the onewire and the dallastemperature libraries.
The data pin is connected to arduino pin 10. Example arduino code is below it doesn t use any library for the ds18b20 sensor the only library used is for the lcd display. Each sensor has a unique 64 bit serial number etched into it allows for a huge number of sensors to be used on one data bus.
Arduino library for the maxim integrated ds18b20 1 wire temperature sensor.
This library is very simple and intuitive to use and supports auto discovering sensors with an optional high low condition or manually addressing individual sensors. It can measure temperatures from 55 c to 125 c with 0 5 c accuracy. Arduino library for the maxim integrated ds18b20 1 wire temperature sensor. Hello and welcome to this quick tutorial where i use the digital temperature sensor ds18b20 with arduino board i m using uno the ds18b20 can deliver the temperature in 9 bit up to 12 bit signal the ds18b20 communicates over a 1 wire bus and has a unique 64bits serial code you can use a lot to make a network using the same wire.
