This project is a scoreboard that reads values over MQTT from a local broker. It uses the 64x32 pixel RGB matrix and MatrixPortal board from Adafruit. In my classroom, I have it reading values from a local MQTT broker that is connected to Home Assistant.
Values are updated in near-realtime and it is encouraged to publish all values using the retain flag so that the scoreboard will retrieve the latest values when it reboots.
- Team Names
- Scores