WHADDA (by Velleman) - Temperatursensor - DS18B20 til Arduino, -55-125°C (91cm)

The WPSE324 (DS18B20) Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device.

Features:

• DS18B20 specs: 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 3.0V to 5.5V
• Zero standby power required
• Measures temperatures from -55°C to +125°C (Fahrenheit equivalent -67°F to +257°F)
• ± 0.5°C accuracy from -10°C to +85°C
• Thermometer resolution is programmable from 9 to 12 bits
• Converts 12-bit temperature to digital words in 750ms (max.)
• User-definable, non-volatile temperature alarm settings
• Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
• 3-wire adaptor for Arduino included

Specifications:

• Dimensions probe:
  • Diameter: 6mm
  • Length: 30mm
• Dimensions cable:
  • Diameter: 4mm
  • Length: 36" (91cm)
• Connections:
  • Red: 3-5V
  • Black: Ground
  • Yellow: Data