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.