Modules are included in the firmware and allow users to extend the functionality of their mesh or device.
|Audio||enable Support for Codec2 Voice Comms on certain devices|
|Canned Message||Set a number of predefined messages to send out directly from the device with the use of an input device like a rotary encoder.|
|External Notification||Incoming messages are able to alert you using circuits you attach to the device (LEDs, Buzzers, etc)|
|MQTT||Forward packets along to an MQTT server. This allows users on the local mesh to communicate with users on another mesh over the internet.|
|Range Test||Send messages with GPS location at an interval to test the distance your devices can communicate. Requires (at least) one device set up as a sender and one as a receiver. The receiver(s) will log all incoming messages to a CSV.|
|Serial Module||Send messages across the mesh by sending strings over a serial port.|
|Telemetry||Attach sensors to the device and transmit readings on a regular interval to the mesh.|