Digital Scoreboard

A football scoreboard that can be controlled through Bluetooth. Great for little league games.

Features

• Customizable settings
  • Team Names
  • Game & Play Clock Times
  • Number of Downs (little leagues often have extra downs)
  • Timeouts
  • Default Yards-To-Go (once it is 1st down again)
• Full Screen Clock for Half Time or Play Clock
• Screen Properties
  • Current quarter/period
  • Current Down
  • Play Clock
  • Game Clock
  • Timeouts Remaining
  • Ball Possession
  • Yards-To-Go

The "Stack"

• .NET MAUI
• Prism
• ReactiveUI
• Shiny (BluetoothLE & BluetoothLE Hosting)
• Shiny.Framework (brings together Shiny, Prism, & ReactiveUI in a tidy little bundle)

Scoreboard

This screen is meant for tablets in landscape view. It sets up a bluetooth LE host using Shiny.BluetoothLE.Hosting that can allow connections to control the scoreboard clocks and scores

You can also control most settings, pause/resume of clocks, etc by tapping on the screen. This is a good option if you don't have a tablet and a phone to remote control with or if bluetooth distance is a problem.

Settings

The settings screen allows you to set all of the scoreboard constraints and others things like team names

TODO

• Pretty Up
• Referee Card
  • 1 press button to start play clock, 2nd press to start period clock, 3rd press to reset/stop
  • Need to be able sync & tell what state each timer is in
• View Remote Host Rules
• Load/Save Rulesets in settings
• Online Error Log - AppCenter, Firebase, Sentry, etc
• Client can tell remote scoreboard to go to fullscreen play clock or timer

ISSUES

• Period time remaining is not sync'ing over
• iOS
  • Lock orientation on scoreboard
• Stop period timer when leaving scoreboard if hosted or self
• Time isn't perfectly in-sync
• Settings
  • Settings aren't being saved
  • Rulesets
    • Delete
    • Saving rulesets, what if only team name changes (which isn't part of rule set)
    • Confusing to save (could piggyback on isDirty check)