Description

The DS18B20 Waterproof Temperature Probe is a digital temperature sensor designed for accurate and reliable temperature measurement in wet or outdoor environments. Encased in a stainless steel waterproof housing, it’s ideal for Arduino, ESP32, and Raspberry Pi projects that require robust temperature monitoring.

Features

• Fully waterproof design — ideal for liquid, soil, or outdoor temperature sensing
• Uses 1-Wire digital interface, requiring only one data pin for communication
• High accuracy and fast response time
• Long cable for flexible installation
• Compatible with Arduino, ESP32, ESP8266, and Raspberry Pi

Specifications

• Sensor Type: DS18B20 digital temperature sensor
• Temperature Range: -55°C to +125°C
• Accuracy: ±0.5°C (within -10°C to +85°C)
• Operating Voltage: 3.0V – 5.5V
• Interface: 1-Wire
• Cable Length: 1 meter (standard)
• Probe Material: Stainless steel

Applications

• Water and liquid temperature measurement
• Aquarium monitoring systems
• Weather stations and environmental sensing
• Smart agriculture and hydroponics
• Industrial temperature control systems

Why Choose This Sensor

Durable, accurate, and waterproof — the DS18B20 probe is the go-to temperature sensor for both hobby and professional IoT and automation projects.