DS18B20 Temperature Sensor Module

The DS18B20 Temperature Sensor Module is a digital temperature sensor that provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, requiring only one data line (and ground) for communication with a microcontroller. This sensor is widely used for temperature measurement applications due to its simplicity and accuracy.

Features:

• Measures temperatures from -55°C to +125°C (-67°F to +257°F)
• ±0.5°C accuracy from -10°C to +85°C
• Programmable resolution from 9 to 12 bits
• No external components required
• 1-Wire interface requires only one data line for communication
• Power supply range: 3.0V to 5.5V
• Can derive power directly from the data line ("parasite power")

Applications:

• Temperature monitoring systems
• Thermostatic controls
• Industrial systems
• Consumer products
• Thermometers

Module Specifications:

• Size: Compact design
• Operating Temperature Range: -55°C to +125°C
• Power Supply: 3.0V to 5.5V
• Interface: 1-Wire

This DS18B20 Temperature Sensor Module is easy to integrate into a wide range of applications and is compatible with popular microcontrollers such as Arduino, Raspberry Pi, and others. Its ability to provide precise temperature readings makes it an ideal choice for many projects.

Datasheet