This module consists of only one file and has no dependencies except core Perl modules, making it suitable for embedded installations where CPAN installers are unavailable and resources are limited.

Only basic MQTT functionality is provided; if you need more, you'll have to use the full-featured Net::MQTT instead.

Connections are set up on demand, automatically reconnecting to the server if a previous connection had been lost.

Because sensor scripts often run unattended, connection failures will result in warnings (on STDERR if you didn't override that) without throwing an exception.

Please refer to Net::MQTT::Simple::SSL for more information about encrypted and authenticated connections.