The DS18B20 is a popular digital temperature sensor that provides precise temperature readings in a digital format. It's widely used in embedded systems, microcontroller projects, and IoT applications due to its ease of use and accuracy.
Temperature Range: -55°C to +125°C
Accuracy: ±0.5°C (from -10°C to +85°C)
Resolution: Configurable from 9 to 12 bits
Interface: 1-Wire communication protocol (only one data line required)
External powered (3.0V to 5.5V
Parasite powered (runs off data line)