The Wpse324 (Ds18B20) digital thermometer provides 9 to 12-bit (configurable) temperature readings indicating the temperature of the device. Basic Product Information: •• User Manual Language: English •• Primary Colors: White •• Additional Colors: Black •• Depth Unit: 3.5 Cm •• Height Unit: 15.5 Cm •• Width Unit: 7.5 Cm •• Weight Unit: 47 G • Technical Data: •• Specifications Kit & Modules: Ds18B20 Specifications: Unique 1-wire interface requires only one port pin for communication Multidrop capability simplifies distributed temperature sensing applications Requires no external components Can be powered from data line, power supply range is 3.0 V to 5.5 V Zero standby current required Measures temperatures from -55 °C to +125B °C (Fahrenheit equivalent -67 °F to +257 °F) ± 0.5 °C Accuracy From -10C To +85 °C •• Specifications Additional Kits and Modules: Thermometer resolution is programmable from 9 to 12 bits Converts 12-bit temperature to digital word in 750 Ms (max.) User-definable, non-volatile temperature alarm settings Alarm search command identifies and addresses devices whose temperature is outside programmed limits (temperature alarm condition) 3-wire adapter for Arduino included Dimensions Stainless steel tube: Diameter: 6 mm Length: 30 mm Dimensions Cable: Diameter: 4 mm Length: 36'' (91 cm) Connections: Red: 3-5 V Black: Ground Yellow: Data • Operational characteristics: •• Coding level: None •• Electronics level: None •• Mechanical skill level: None •• Soldering level: None.