isabella232 / arduino-temperature-control-library

Arduino plug and go library for the Maxim (previously Dallas) DS18B20 (and similar) temperature ICs

Arduino Library for Maxim Temperature Integrated Circuits

Usage

This library supports the following devices :

• DS18B20
• DS18S20 - Please note there appears to be an issue with this series.
• DS1822
• DS1820

You will need a pull-up resistor of about 5 KOhm between the 1-Wire data line and your 5V power. If you are using the DS18B20, ground pins 1 and 3. The centre pin is the data line '1-wire'.

We have included a "REQUIRESNEW" and "REQUIRESALARMS" definition. If you want to slim down the code feel free to use either of these by including

#define REQUIRESNEW 

or

#define REQUIRESALARMS

at the top of DallasTemperature.h

Credits

The OneWire code has been derived from http://www.arduino.cc/playground/Learning/OneWire. Miles Burton [email protected] originally developed this library. Tim Newsome [email protected] added support for multiple sensors on the same bus. Guil Barros [[email protected]] added getTempByAddress (v3.5) Rob Tillaart [[email protected]] added async modus (v3.7.0)

Website

You can find the latest version of the library at http://milesburton.com/index.php?title=Dallas_Temperature_Control_Library

License

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA