DS18B20 Digital Waterproof Temperature Sensor (1-Wire | Arduino, ESP32 Compatible)

Description

The  is a highly accurate and reliable sensor designed to measure temperature using a 1-Wire digital interface, allowing multiple sensors to be connected using a single data pin.

This sensor comes with a waterproof stainless-steel probe, making it perfect for both indoor and outdoor applications such as water temperature monitoring, HVAC systems, weather stations, aquariums, and industrial control projects. It works seamlessly with Arduino, ESP32, ESP8266, Raspberry Pi, and STM32 platforms.

Each DS18B20 sensor has a unique 64-bit ID, enabling multiple sensors to operate on the same bus without interference.  DROBAN

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⭐ Key Features

• Digital temperature sensor with 1-Wire communication

• Waterproof stainless steel probe

• High accuracy & stable readings

• Supports multiple sensors on one data line

• Long cable length for flexible installation

• Low power consumption

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🔧 Technical Specifications

• Model: DS18B20

• Sensor Type: Digital Temperature Sensor

• Interface: 1-Wire

• Operating Voltage: 3.0V – 5.5V

• Temperature Range: –55°C to +125°C

• Accuracy: ±0.5°C (–10°C to +85°C)

• Resolution: 9-bit to 12-bit (programmable)

• Output Type: Digital

• Probe Material: Stainless Steel

• Cable Length: ~1 meter (approx.)

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🔌 Compatibility

• Arduino (Uno, Nano, Mega)

• ESP32 / ESP8266

• Raspberry Pi

• STM32

• IoT & Automation Systems

📍 Typical Applications

• Water Temperature Monitoring

• Smart Home Automation

• Weather Stations

• Aquariums & Fish Tanks

• Industrial Temperature Control

• Greenhouse Monitoring

• IoT & Data Logging Projects

📦 Package Includes

1 × DS18B20 Waterproof Temperature Sensor Module

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