dht 0.0.8

DHT22/SHT3x humidity and temperature sensor library

DHT Dart/Native library

A library for DHTxx and SHT3x sensors. Supported devices:

• Raspberry Pi 3
• DHT22/AM2302 (see https://www.adafruit.com/product/385)
• SHT3x (see https://www.sensirion.com/en/environmental-sensors/humidity-sensors/digital-humidity-sensors-for-various-applications/)

Copyright notice

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:

• Adafruit Industries software which is governed by the license text in the headers of the corresponding files https://github.com/adafruit/Adafruit_Python_DHT

• DHT22 Sensor Driver https://github.com/Filkolev/DHT22-sensor-driver

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.