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DS18B20 Water Proof Temperature Sensor Probe



  • Usable temperature range: -55 to 125°C (-67°F to +257°F)
  • 9 to 12 bit selectable resolution
  • Uses 1-Wire interface- requires only one digital pin for communication
  • Unique 64 bit ID burned into chip
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DS18B20 Water proof Temperature Sensor Probe is a versatile and highly accurate temperature sensing solution suitable for a wide range of applications.


  • High Accuracy: This sensor offers high-precision temperature measurements, ensuring reliable and precise monitoring even in challenging conditions. Its accuracy is crucial because temperature variations matter in critical applications. Also, it provides dependable data.
  • Digital Output: It communicates temperature data digitally, simplifying integration with microcontrollers, data loggers, and digital systems. This digital output streamlines data handling, making it suitable for modern digital setups. Moreover, it simplifies data processing.
  • Wide Temperature Range: Capable of measuring temperatures from -55°C to +125°C, making it suitable for extreme temperature environments and various applications. This wide range accommodates diverse temperature monitoring needs. Additionally, it offers versatility.
  • One-Wire Interface: Utilizes a one-wire communication interface, reducing the number of pins required for connection and enhancing simplicity in setup. This feature simplifies the sensor’s integration into existing systems. Furthermore, it reduces complexity.
  • Parasitic Power Mode: It can operate in parasitic power mode, drawing power from the data line, minimizing power consumption for energy-efficient applications. This mode enhances energy efficiency by reducing power requirements. However, it requires careful setup.
  • Multiple Devices on a Single Bus: Supports multiple DS18B20 sensors on a single data bus, enabling simultaneous temperature monitoring at different locations. This feature enhances scalability and versatility, making it suitable for complex systems. But, it requires proper bus management.


  • Industrial Processes: Used in industrial processes to monitor and control temperatures in manufacturing, ensuring product quality and safety. It’s indispensable for precise temperature management in industrial settings. Additionally, it ensures product integrity.
  • Food and Beverage Industry: Essential for temperature monitoring during food processing, transportation, and storage, ensuring food safety and quality. It plays a pivotal role in maintaining food standards and quality. Furthermore, it safeguards public health.
  • Aquariums and Aquatic Life: Monitors and maintains water temperatures in aquariums, ponds, and aquatic systems, supporting aquatic habitat management. This sensor is vital for the well-being and health of aquatic life. Also, it promotes biodiversity.
  • Research and Development: Scientists and researchers use DS18B20 waterproof probes in experiments and research projects requiring precise temperature measurements. It’s a valuable tool for scientific endeavors and innovation. Also, it aids in scientific breakthroughs.
  • Consumer Electronics: Integrated into devices like digital thermometers and weather stations, providing accurate temperature information to users. It enhances the functionality and convenience of consumer gadgets. Moreover, it improves user experience.

To Learn More Visit our Website

For more information:-www.mifraelectronics.com 

Weight 0.2 kg


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