Item description：
Unique 1-Wire Interface Requires Only One Port Pin for Communication
Each Device Has A Unique 64-Bit Serial Code Stored In An On-Board Rom
Requires No External Components
Thermometer Resolution is User Selectable from 9 to 12 Bits
Software Compatible with the DS1822
Applications: Thermostatic Controls, Industrial Systems, Consumer Products, Thermometers, or Any Thermally Sensitive System
Specifications:

Package Included:
5PCS x DALLAS DS18B20 18B20 TO-92 Thermometer Temperature Sensor