ALLNET 4duino Temperature 1-Wire

Maxim DS18B20 • Unique 1-Wire® Interface Requires Only One Port Pin for Communication •Reduce Component Count with Integrated Temperature Sensor and EEPROM • Measures Temperatures from -55°C to +125°C (-67°F to +257°F) • ±0.5°C Accuracy from -10°C to +85°C • Programmable Resolution from 9 Bits to 12 Bits • No External Components Required