DS18B20 Water Proof Temperature Sensor Probe

DS18B20 Water Proof Temperature Sensor Probe 

The DS18B20 Waterproof Temperature Sensor Probe is a high-accuracy digital temperature sensor enclosed in a stainless steel waterproof probe, making it ideal for liquid, humid, and outdoor temperature measurement. It uses the DS18B20 digital temperature sensor IC and communicates through the 1-Wire interface, allowing multiple sensors to be connected to a single data pin.

Each DS18B20 sensor has a unique 64-bit ID, enabling you to use multiple sensors on the same bus without conflict. The probe design makes it perfect for water temperature measurement, aquariums, boilers, HVAC systems, incubators, and outdoor projects.

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Applications

• Water and liquid temperature measurement
• Aquariums and fish tanks
• Boilers, geysers, and water heaters
• Incubators and greenhouses
• Weather stations and outdoor temperature monitoring
• Industrial and laboratory temperature sensing
• HVAC and refrigeration systems

Features

• Sensor Type: DS18B20 Digital Temperature Sensor
• Interface: 1-Wire digital communication
• Probe Type: Stainless steel waterproof probe
• Unique 64-bit ID for each sensor
• Can connect multiple sensors on one data line
• No ADC required (digital output)
• High accuracy and good stability
• Waterproof and corrosion-resistant
• Long cable for easy installation (length varies by model)
• Compatible with Arduino, ESP32, Raspberry Pi, and microcontrollers