DS18B20 Temperature Sensor

REF: A1131
Rated 0.3 out of 5

8 in stock



This sealed digital temperature probe lets you precisely measure temperatures with a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.

  • 3.0-5.5V input voltage
  • -55°C to+125°C temperature range
  • ±0.5°C accuracy from -10°C to +85°C
  • 1 Wire interface


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