DS18B20 Waterproof Temperature Sensor Probe Module with Terminal Adapter Arduino

🔧 DS18B20 Waterproof Temperature Sensor Probe Module with Terminal Adapter | AuscomTech

This kit includes a waterproof DS18B20 digital temperature sensor probe and a pluggable terminal adapter module for easy connection to development boards and control systems.

The DS18B20 provides accurate digital temperature measurement over a single data line and supports adjustable resolution from 9 to 12 bits. The included adapter board simplifies wiring and use with a required pull-up resistor arrangement.

It is well suited to Arduino, Raspberry Pi, and other microcontroller projects for monitoring water, soil, tanks, enclosures, machinery, and general temperature-controlled systems.

⭐ Key Features

• Waterproof stainless steel probe – Suitable for wet environments and hard-to-reach sensing locations.
• Digital 1-Wire output – Simple interface using DATA, VCC, and GND connections.
• Terminal adapter included – Makes wiring cleaner and easier for prototyping and installation.
• Adjustable resolution – Supports 9-bit to 12-bit temperature measurement settings.
• Wide voltage support – Compatible with common 3.0V to 5.5V logic and supply systems.
• Arduino and Raspberry Pi compatible – Suitable for hobby, educational, and embedded projects.

📊 Technical Specifications

• Sensor Type: DS18B20 digital temperature sensor
• Probe Style: Waterproof stainless steel probe
• Cable Length: 100cm
• Supply Voltage: 3.0V to 5.5V
• Working Voltage: 3.2V to 5.25V
• Current Consumption: 2mA
• Resolution: 9 to 12 bit adjustable
• Temperature Range: -55°C to +125°C
• Lead Temperature Limit: Up to 85°C maximum
• Wire Functions: Yellow = DATA, Red = VCC, Black = GND
• Adapter Connections: DATA, VCC, BLK
• Materials: PCB, alloy, plastic
• Colour: Black and blue
• Suitable Platforms: Arduino, Raspberry Pi

🧩 Typical Applications

• Aquarium and fish tank monitoring
• Soil temperature measurement
• Hot water tank sensing
• Greenhouse temperature monitoring
• Machinery and equipment temperature checks
• DIY automation and control projects
• Embedded data logging systems

⚠️ Important Notes

• A pull-up resistor is required for correct DS18B20 operation.
• The probe is waterproof, but the adapter board must be kept dry.
• The sensor lead can only withstand temperatures up to 85°C.
• Please confirm wiring before connecting to your controller.
• Manual and specifications are supplied in English.

📦 Package Includes

• 1 × DS18B20 waterproof temperature sensor probe
• 1 × Pluggable terminal adapter module
• 1 × 3-pin cable

🔗 Recommended Accessories (Not Included)

• Arduino development board – for sensor interfacing and programming
• Raspberry Pi board – for digital temperature monitoring projects
• Jumper wire set – for quick prototyping connections
• 5V power supply module – for stable project power