Refer below Tutorials DS18B20 Digital Thermometer with Arduino - Visit for simillar projects at https://microdigisoft.com
Tutorial 1: How to build DS18B20 Digital Thermometer with Arduino?----https://microdigisoft.com/how-to-build-ds18b20-digital-thermometer-arduino/
Tutorial 2: DS18B20 Temperature Probe With OLED Display & Arduino----https://microdigisoft.com/ds18b20-temperature-probe-with-oled-in-arduino/
Tutorial 3: How to Interface DS18B20 Temperature Sensor with Arduino?----https://microdigisoft.com/how-to-interface-ds18b20-temperature-sensor/