GitHub - graveslab/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

at the top of DallasTemperature.h

Credits

The OneWire code has been derived from http://www.arduino.cc/playground/Learning/OneWire. Miles Burton miles@mnetcs.com originally developed this library. Tim Newsome nuisance@casualhacker.net added support for multiple sensors on the same bus. Guil Barros [gfbarros@bappos.com] added getTempByAddress (v3.5) Rob Tillaart [rob.tillaart@gmail.com] 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