dht 0.0.8

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  • Installing
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DHT Dart/Native library #

A library for DHTxx and SHT3x sensors. Supported devices:

Use of the DHT Dart/Native source code is governed by a BSD-style license that can be found in the LICENSE files in corresponding folders.

The Native library uses:

Your use of the DHT Dart/Native signifies acknowledgement of and agreement to the aforementioned licenses.

Content #

dht/ - Dart library

dht_native/ - Native library, includes Adafruit Industries source code

third_party/ DHT22-sensor-driver/ - Linux driver

Native lib installation/upgrade #

$ sudo cp libdht_native.so /usr/local/lib/ $ sudo ldconfig

Linux driver insertion example (optional) #

$ sudo insmod dht22_driver.ko gpio=4 autoupdate=1

Usage #

Simple usage examples see in the dht/example/ folder

Features and bugs #

Please file feature requests and bugs at the issue tracker.

Changelog #

0.0.8 #

  • Implemented SHT3x sensor support

0.0.6 #

  • Implemented sampling history:
    • Constructor DHT(DHT_Model model, RPI_Pin pin, [int bufferSize = _DEFAULT_BUFFER_SIZE])
    • Stream DHT.readHistory({final int begin = TIMESTAMP_MIN, final int end = TIMESTAMP_MAX, final int pageSize = _DEFAULT_HISTORY_PAGE_SIZE})

0.0.5 #

  • Implemented stream read:
    • DHT.readStream(Duration interval)

0.0.4 #

  • Native library is not binary compatible with version 0.0.3 - please upgrade as described further in [Native lib installation/upgrade]
    • Native library's DHT.read() returns sensor data as TypedData i.s.o. an array of two Doubles

0.0.1 #

  • Initial version, created by Stagehand

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  dht: ^0.0.8

2. Install it

You can install packages from the command line:

with pub:

$ pub get

Alternatively, your editor might support pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:dht/dht.dart';
Version Uploaded Documentation Archive
0.0.8 Oct 27, 2017 Go to the documentation of dht 0.0.8 Download dht 0.0.8 archive
0.0.7 Oct 27, 2017 Go to the documentation of dht 0.0.7 Download dht 0.0.7 archive
0.0.6 Aug 20, 2017 Go to the documentation of dht 0.0.6 Download dht 0.0.6 archive
0.0.5 Aug 19, 2017 Go to the documentation of dht 0.0.5 Download dht 0.0.5 archive
0.0.4 Aug 13, 2017 Go to the documentation of dht 0.0.4 Download dht 0.0.4 archive
0.0.3 Jul 13, 2017 Go to the documentation of dht 0.0.3 Download dht 0.0.3 archive
0.0.2 Jul 12, 2017 Go to the documentation of dht 0.0.2 Download dht 0.0.2 archive
0.0.1 Jul 7, 2017 Go to the documentation of dht 0.0.1 Download dht 0.0.1 archive
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The package version is not analyzed, because it does not support Dart 2. Until this is resolved, the package will receive a health and maintenance score of 0.

Analysis issues and suggestions

Support Dart 2 in pubspec.yaml.

The SDK constraint in pubspec.yaml doesn't allow the Dart 2.0.0 release. For information about upgrading it to be Dart 2 compatible, please see https://www.dartlang.org/dart-2#migration.

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Make sure dartdoc successfully runs on your package's source files. (-10 points)

Dependencies were not resolved.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.20.1 <2.0.0