A hardware dashboard is a unit that can be connected to the FrSky Tx module. Normally a MCU.
This dashboard would provide the user with feedback from the telemetry system. This feedback could be presented in a multitude of ways:
- LCD screen
- Audio (Voice)
- Audio (Tone)
- Light (LED..)
A dashboard could also include options to set alarm levels, log the incoming data and so on.
Such a dashboard can also provide a passthrough of the data from the Tx, so that a software dashboard could also utilize the data.