DS18B20 sensor 1m cable

The OKY3065-1 is a reliable and accurate waterproof digital temperature sensor, ideal for applications requiring precise temperature monitoring. With its robust stainless steel probe and convenient 1-meter cable, this sensor delivers dependable performance across diverse environments.

Key Features

- High-Quality Probe: Incorporates the original DS18B20 temperature sensor chip for exceptional accuracy and reliability.

- Waterproof and Durable: Encased in a premium stainless steel tube, providing excellent waterproof, moisture-proof, and rust-resistant characteristics.

- Wide Operating Range: Operates effectively across a broad temperature spectrum, from -55°C to +125°C.

- High Accuracy: Delivers impressive accuracy of ±0.5°C within the -10°C to +85°C range.

- Single-Bus Interface: Utilizes a streamlined single-bus interface, simplifying connectivity and reducing wiring complexity.

- Flexible Resolution: Offers configurable resolution from 9 to 12 bits, allowing you to tailor the sensor's precision to your specific needs.

- Unique Identification: Each sensor features a unique 64-bit serial code, enabling the use of multiple sensors on the same 1-Wire bus without conflict.

Ideal Applications and Benefits

- HVAC Environmental Controls: An excellent choice for optimizing heating, ventilation, and air conditioning systems.

- Temperature Monitoring Systems: Perfectly suited for monitoring temperatures within buildings, equipment, or machinery.

- Process Monitoring and Control: A valuable asset in industrial settings for precise process monitoring and control systems.

- Wet Environments: Designed to excel in applications where the sensor may be exposed to moisture or humidity.

- Hobbyist Projects: Easily integrated with microcontrollers like Arduino for engaging and informative DIY temperature sensing projects.

This sensor requires a 3.0V to 5.5V power supply and communicates using the efficient 1-Wire protocol, needing only one digital pin for communication. A 4.7kΩ resistor is often used as a pull-up resistor between VCC and the data line. The stainless steel probe measures 6mm in diameter and 50mm in length, and is connected to a 1-meter cable featuring three output leads: red (VCC), yellow/white (DATA), and black/blue (GND).