## Qubitro Ruby MQTT Client Library

Ruby client library that implements the MQTT protocol, a lightweight protocol for publish/subscribe messaging.

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### Example

```ruby
require 'qubitro-mqtt'

MQTT::Client.connect(
  :host => host,
  :port => 1883,
  :client_id => deviceID,
  :username => deviceID,
  :password => deviceToken,
  :ack_timeout => 15,
  :will_topic => deviceID,
  :will_payload => payload,
) do |client|
  puts 'connected'
end 
```

[Visit Qubitro documentation](https://docs.qubitro.com/client-guides/connect-device/raspberry-pi/ruby)