DS18B20 Temperature Sensor, a reliable and versatile digital thermometer designed to meet the demands of precise temperature measurement in various applications. As a flagship product in temperature sensing technology, the DS18B20 sets new standards for accuracy, simplicity, and robustness, making it an ideal choice for both hobbyists and professionals alike.

The DS18B20 Temperature Sensor utilizes a digital 1-Wire interface, ensuring accurate temperature measurements with a resolution of up to 12 bits. This high precision allows for precise temperature control and monitoring in a wide range of environments.

With a temperature range of -55 degree to plus 125 degree (-67 degree F to plus 257 degree F), the DS18B20 excels in extreme conditions, making it suitable for both industrial and consumer applications. Whether it's monitoring equipment in harsh environments or measuring ambient temperatures, this sensor handles it all.

Unique 64-Bit Serial Code: Each Temperature Sensor comes with a unique 64-bit serial code burned into its ROM. This feature enables multiple sensors to be connected to a single microcontroller or data bus without conflicts, simplifying setup and enhancing scalability.

The DS18B20 supports a "parasite power mode," allowing it to draw power directly from the data line. This eliminates the need for an external power supply, reducing complexity in setups with limited power resources.

For applications requiring moisture resistance, the DS18B20 is available in waterproof and sealed versions. These options enable the sensor to be used in damp or liquid environments, expanding its potential applications significantly.

Integrating the DS18B20 into your project is hassle-free. It requires only three wires (data, ground, and power) for communication and operation. The use of a unique 1-Wire protocol streamlines the connectivity process, saving time and effort during setup.

The DS18B20 Temperature Sensor finds application in a wide range of industries and projects, including but not limited to:

This Temperature Sensor is compatible with various microcontrollers, microprocessors, and development boards. It supports popular platforms like Arduino, Raspberry Pi, ESP8266, and more, ensuring ease of integration into existing projects or new prototypes.

The DS18B20 Temperature Sensor stands as a testament to precision, reliability, and versatility in temperature sensing technology. Whether you are a hobbyist tinkering with DIY projects or a professional engineer developing complex industrial systems, the DS18B20 is your go-to solution for accurate and efficient temperature measurements. Trust in the DS18B20 to deliver reliable data and elevate the performance of your temperature-sensitive applications.

Tolerance:（25~45） degree ±0.1 degree

Operating temperature range: -20~105ºC /-40~150ºC

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