DESCRIPTION
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.
FEATURES
- Dimensions: The probe is 7mm in diameter and roughly 26mm long. The 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
RESOURCES
- Datasheet (DS18B20)
- mbed Example
- Bildr Tutorial