Temperature Sensor - Waterproof (DS18B20)

Product Code: 1434
by SparkFun
£9.95 inc VAT
£8.29 ex VAT
12 in stock.

More available in 3-5 days.
Available for backorder (more info)

This sealed digital temperature probe lets you precisely measure temperatures in wet environments 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.

  • Dimensions: Probe is 7mm in diameter and roughly 26mm long. Overall length (including wire) is 6 feet.
  • 3.0-5.5V input voltage
  • Waterproof
  • -55 DegreeC to+125 DegreeC temperature range
  • ±0.5 DegreeC accuracy from -10 DegreeC to +85 DegreeC
  • 1 Wire interface