Temperature Sensor - Waterproof DS18B20
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.
מידות:
Probe is 7mm in diameter and roughly 26mm long.
Overall length (including wire) is 6 feet.
מאפיינים:
- 3.0-5.5V input voltage
- Waterproof
- -55°C to+125°C temperature range
- ±0.5°C accuracy from -10°C to +85°C
- 1 Wire interface
Documents:
- Datasheet (DS18B20)
- mbed Example
- Bildr Tutorial