DS18B20 Digital Temperature Sensor Module for Arduino & Raspberry Pi
35.00 EGP
A high-precision digital temperature sensor module featuring the DS18B20 IC. It uses a 1-Wire interface for simple wiring and includes an onboard power LED and pull-up resistor, making it plug-and-play for microcontrollers.
In stock
Product Overview
The DS18B20 Module is a digital thermometer that provides 9-bit to 12-bit Celsius temperature measurements. Unlike the standalone chip, this module comes with a pre-soldered 4.7kΩ pull-up resistor and a power indicator LED, saving you time and components. It is ideal for environmental monitoring, smart home projects, and industrial sensing.
Arduino Wiring & Connections

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VCC -> Arduino 5V or 3.3V
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GND -> Arduino GND
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DAT (Signal) -> Arduino Digital Pin (e.g., Pin 2) (Note: Since this is a module, you usually don’t need to add an external resistor)
Technical Specifications
| Feature | Specification |
| Operating Voltage | 3.0V to 5.5V |
| Temperature Range | -55°C to +125°C |
| Accuracy | $\pm 0.5°C$ (within the range of -10°C to +85°C) |
| Resolution | 9 to 12 bits (Programmable) |
| Interface | 1-Wire (Multiple sensors on one pin) |
| Conversion Time | < 750ms at 12-bit resolution |
Key Features
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Plug & Play: Includes necessary pull-up resistors on the board.
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Onboard Power LED: Visual confirmation that the module is powered.
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Unique 64-bit ID: Every sensor has a unique address, allowing dozens of sensors to run on a single data wire.
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Waterproof Compatible: This module can be used to interface with the waterproof probe version of the DS18B20 easily.
Downloads & Resources

Shipping & Delivery Policy
At Protronix, we ensure your orders are delivered safely and efficiently through multiple reliable channels tailored to your needs.
Our Delivery Methods
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Egypt Post: Standard shipping to all governorates across Egypt via the National Postal Authority.
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Uber Scooter: Fast, same-day express delivery for local orders within supported urban areas.
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Store Pickup: You can skip the shipping fees by collecting your order directly from our main branch.




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