DS18B20 temperature sensor for Arduino
Features:
- Built on the chip DS18B20
- Unique Interface 1-Wire - requires only one pin for communication
- Power supply: 3 - 5
- The range of measured temperatures from -55 ° C to + 125 ° C (-67 ° F to +257 ° F)
- Temperature measurement accuracy: 0,5 ° C
- Dimensions: 3.4 cm x 1.3 cm x 0.5 cm
- Weight: 21 g
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In the various devices often need to control any parameter of the environment, in particular - the temperature. For details of the temperature sensor can read more here
DS18B20 temperature sensor for Arduino - a high-precision digital thermometer with an interface 1-Wire.
DS18B20 temperature sensor for Arduino has 3 pins:
- the data line, D;
- plus supply, VCC;
- minus power, GND.
The line data is used to communicate between the controller and the sensor. DS18B20 temperature sensor for Arduino uses the 1-Wire.
Memory DS18B20 datchika consists of a non-volatile RAM ROM and EEPROM. The temperature information is stored in the memory of the sensor.
The device has a unique 64-bit serial address, which is stored in the ROM.
To work with the sensor has a lot of libraries.
In order to measure the temperature using the DS18B20 sensor for Arduino you must:
- to collect on the basis of datchikaskhemu;
- to install the library to work with the sensor;
- podklyuchit sensor to the Arduino or other microprocessor control unit
You can work with DS18B20 temperature sensor for Arduino
DS18B20 temperature sensor for Arduino can be used in many different projects, in particular - to Climate control in the incubator