comparison service/arduinoNode/arduino-libraries/DallasTemperature/README.md @ 970:4f5825a9fc47

some external arduino libs, minus examples and docs Ignore-this: 444126f11a1755109b3b29cbeaa6b9bd darcs-hash:20150411084314-312f9-165a2a8d6ee806950c8a7ae2145364d286fd50b4
author drewp <drewp@bigasterisk.com>
date Sat, 11 Apr 2015 01:43:14 -0700
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1 Arduino Library for Dallas Temperature ICs
2 ==========================================
3
4 Usage
5 -----
6
7 This library supports the following devices :
8
9
10 * DS18B20
11 * DS18S20 - Please note there appears to be an issue with this series.
12 * DS1822
13 * DS1820
14
15
16 You will need a pull-up resistor of about 5 KOhm between the 1-Wire data line
17 and your 5V power. If you are using the DS18B20, ground pins 1 and 3. The
18 centre pin is the data line '1-wire'.
19
20 We have included a "REQUIRESNEW" and "REQUIRESALARMS" definition. If you
21 want to slim down the code feel free to use either of these by including
22
23
24
25 #define REQUIRESNEW
26
27 or
28
29 #define REQUIRESALARMS
30
31
32 at the top of DallasTemperature.h
33
34
35 Credits
36 -------
37
38 The OneWire code has been derived from
39 http://www.arduino.cc/playground/Learning/OneWire.
40 Miles Burton <miles@mnetcs.com> originally developed this library.
41 Tim Newsome <nuisance@casualhacker.net> added support for multiple sensors on
42 the same bus.
43 Guil Barros [gfbarros@bappos.com] added getTempByAddress (v3.5)
44 Rob Tillaart [rob.tillaart@gmail.com] added async modus (v3.7.0)
45
46
47 Website
48 -------
49
50 You can find the latest version of the library at
51 http://milesburton.com/index.php?title=Dallas_Temperature_Control_Library
52
53 License
54 -------
55
56 This library is free software; you can redistribute it and/or
57 modify it under the terms of the GNU Lesser General Public
58 License as published by the Free Software Foundation; either
59 version 2.1 of the License, or (at your option) any later version.
60
61 This library is distributed in the hope that it will be useful,
62 but WITHOUT ANY WARRANTY; without even the implied warranty of
63 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
64 Lesser General Public License for more details.
65
66 You should have received a copy of the GNU Lesser General Public
67 License along with this library; if not, write to the Free Software
68 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA