DS18B20 Waterproof Temperature Probe 1m Black (Digital 1-Wire Temperature Sensor)

The DS18B20 Waterproof Temperature Probe is a digital temperature sensor designed for accurate temperature measurement in wet, humid, and outdoor environments. It features the DS18B20 sensor housed inside a sealed stainless steel probe with a durable 1-meter cable for flexible installation. Using the 1-Wire digital communication protocol, the sensor requires only a single data line for communication, making it easy to interface with Arduino, ESP32, Raspberry Pi, and other microcontroller platforms for reliable temperature monitoring applications.

Key Features -

• Based on the DS18B20 digital temperature sensor

• Waterproof stainless steel probe for harsh environments

• 1-meter cable for flexible installation

• Wide temperature measurement range from -55C to +125C

• High accuracy of ±0.5C (Typical)

• 1-Wire digital communication interface

• Supports multiple sensors on a single data bus

• Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers

• Reliable operation in wet and outdoor applications

• Low power consumption and stable digital output

Specifications -

• Product type - Waterproof Digital Temperature Probe

• Main IC / Chipset - DS18B20

• Sensor type - Digital temperature sensor

• Operating voltage - 3.0V to 5.5V DC

• Temperature range - -55C to +125C

• Accuracy - ±0.5C (Typical)

• Communication interface - 1-Wire Digital

• Cable length - 1m

• Probe material - Stainless steel sealed housing

• Additional features - Waterproof construction, single-wire communication

Applications -

• Weather stations and environmental monitoring

• Aquarium and fish tank temperature monitoring

• Water tank and liquid temperature measurement

• HVAC and refrigeration systems

• Industrial temperature monitoring and control

• Home automation and IoT projects

• Agricultural and greenhouse monitoring

• Arduino and embedded system temperature sensing