DHT11

Ruby conversion of DHT11 Python library which depends only on rpi_gpio.

Add this line to your application's Gemfile:

gem 'dht11'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install dht11

require 'dht11'

dht = DHT11::Sensor.new(26)	# BCM numbering
result = dht.read
puts "Temperature: #{result.temperature}, Humidity: #{result.humidity}"

You can also try running the binary as:

$ bundle exec bin/dht11

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/tankenta/dht11.

The gem is available as open source under the terms of the MIT License.