|Resolution||9 to 12 bit|
|Temperature range||-55degC to 125degC (-67degF to 257degF)|
|Power indicator||On board|
|board size||21 (mm) x10 (mm)|
This Digital temperature sensor DS18B20 will tell you, with 9 to 12 bit resolution! Uses only 1 wire to the Arduino or other microcontroller for communication. With the One Wire protocol, you can operate a large number of these sensors from one Arduino pin. Simple to use and highly accurate. Measures temperatures from -55°C to 125°C (-67°F to 257°F).