DS18B20 Temperature Sensor Module - Digital Temperature Sensor

DS18B20 Temperature Sensor Module provides a digital solution for temperature measurement with high accuracy. The DS18B20 temperature sensor is designed to seamlessly integrate with Arduino systems, requiring only a single 4.7K ohm resistor for connectivity. The sensor communicates over a 1-Wire bus, necessitating only one data line and ground for communication. Boasting a broad temperature range from -55°C to +125°C and precision up to 0.0625°C, this sensor is perfect for a variety of temperature measurement applications. It provides reliable performance with an accuracy of ±0.5°C from -10°C to +85°C.

Key Features - Temperature Sensor

• Digital signal output utilizing a DS18B20 temperature sensor chip
• Resolution adjustment ranges from 9-12 bits
• Sends data via a pin in a precise digital thermometer format
• Temperature measurement range: -55°C to +125°C, making it an ideal digital thermometer
• Accuracy with temperature detector sensor capabilities: ±0.5°C
• 1-Wire interface requires only one digital pin for communication
• Compatible with either 3.0V or 5.0V power/data connections
• Each sensor has a unique, unchangeable, 64-bit serial code
• Multiple sensors can share a single data bus, making it a versatile temperature sensor
• No external components required to maintain simplicity in setup with Arduino

Applications

This temperature sensor is ideal for use in diverse fields, offering reliable temperature readings in cold storage, granaries, storage tanks, and telecommunications rooms. Its digital heat sensor capability makes it suitable for thermostatic controls and consumer products. The DS18B20 temperature sensor Arduino setup is excellent for monitoring the temperature of bearings, cylinders, textile machinery, and air conditioning systems in industrial settings. Use the sensor temp functionality for robust solutions in refrigerators, freezers, and low-temperature drying ovens.

Technical Specifications

How to Use

Connecting the DS18B20 Temperature Sensor to your Arduino setup is straightforward. The DS18B20 temperature sensor module ground the first pin, output temperature data via the second pin, and connect the third pin to a positive power source. Utilize the 1-wire protocol to integrate multiple sensors using a common wire and employ a library such as the DallasTemperature library for Arduino for sensor readings. Additionally, ensure to use a 4.7K ohm resistor between the output and positive pins. For circuit diagrams and additional insights on using the DS18B20 temp sensor, refer to online resources or technical documentation specific to your setup, and implement addressing for multiple sensors by using their unique 64-bit serial code during the initial setup.

Package Includes

• 1 x DS18B20 Temperature Sensor Module

Additional Resources

Videos Tutorial