Dallas DS18B20 Temperature Sensor

£ 4.99
Dallas DS18B20 Temperature Sensor

Dallas DS18B20 Temperature Sensor

£ 4.99

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Technical Details

The DS18B20 digital temperature sensor provides temperature readings and can be connected to Fibaro sensors to enhance their functionality. You can connect up to 4 to a Universal Sensor (up to 30m away) and up to 1 inside a Door/Window Sensor. The temperature range is -10°C to +85°C.

 Part No.: 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
  • Parasitic Power Mode Requires Only 2 Pins for Operation (DQ and GND)
  • Simplifies Distributed Temperature-Sensing Applications with Multidrop Capability
  • Each Device Has a Unique 64-Bit Serial Code Stored in On-Board ROM
  • Flexible User-Definable Nonvolatile (NV) Alarm Settings with Alarm Search Command Identifies Devices with Temperatures Outside Programmed Limits
  • Available in 8-Pin SO (150 mils), 8-Pin µSOP, and 3-Pin TO-92 Packages