Description This item is a pack of 10pcs DS18B20 temperature IC, each device has a unique 64-bit serial code atored in an on-board ROM, suitable for thermostatic controls, industrial systems, consumer products, thermometers or any thermally sensitive system. Features - Unique 1-wire interface requires only one port pin for communication. - Each device has a unique 64-bit serial code atored 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 - Model: DS18B20 - Package: TO-92 - Number of :3 - Voltage Supply: 3V~5.5V - Sensing Temperature: -55°C ~ +125°C - Accuracy :±0.5 °CPackage list: 10 * DS18B20 Thermometer Temperature Sensor IC