DS18B20 Digital Temperature Sensor Module – Easy-to-Use Digital Temperature Solution for Arduino, ESP32, and IoT Projects

DS18B20 Digital Temperature Sensor Module – Easy-to-Use Digital Temperature Solution for Arduino, ESP32, and IoT Projects

The DS18B20 Temperature Sensor Module simplifies the integration of the popular DS18B20 digital temperature sensor into your projects. Pre-mounted on a small PCB with an onboard pull-up resistor and a 3-pin header (VCC, GND, DATA), this module eliminates the need for additional wiring or components, making it ideal for prototyping, learning, and professional use.

Utilizing 1-Wire communication, the module allows multiple sensors to be connected on the same data line, perfect for applications requiring multiple temperature readings with minimal wiring complexity. It offers precise digital output directly in degrees Celsius and supports a wide range of microcontroller platforms, including Arduino, ESP32, Raspberry Pi, and STM32.

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✅ Key Features:

• 📡 Sensor IC: DS18B20

• 🔌 Interface: 1-Wire digital communication

• 🪛 3-Pin Header: VCC, GND, Data (with onboard 4.7kΩ pull-up resistor)

• ⚡ Operating Voltage: 3.0V – 5.5V

• 🌡️ Temperature Range: -55°C to +125°C

• 🎯 Accuracy: ±0.5°C (in -10°C to +85°C range)

• 📐 Resolution: Programmable 9-bit to 12-bit

• 🔄 Multiple Sensors Support: Each sensor has a unique 64-bit ID

• 🧰 Onboard Components: Pull-up resistor for reliable communication

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🧰 Applications:

• Arduino and ESP32 projects

• Smart home automation

• Weather monitoring stations

• Industrial temperature monitoring

• Data logging systems

• HVAC control and diagnostics

• IoT temperature sensing networks

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🔗 Why Choose the DS18B20 Module?

The DS18B20 Module provides a plug-and-play solution for precise temperature monitoring, making it ideal for beginners and professionals who want hassle-free integration without external components. Its compact PCB design and breadboard-friendly layout streamline prototyping and system development.

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📦 Package Includes:

• 1 x DS18B20 Temperature Sensor Module (with onboard pull-up resistor)

Note: Ensure proper wiring and data line configuration when connecting multiple sensors.

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🔍 Keywords

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