The Mattzobricks Train Automation System 2.0 had a publication appearance on Dutchbricks Bricktopia fair in Geelen in December 2021. Included in the setup was also the brandnew MTC4BT (MattzoTrainController for Bluetooth).
According to Joos Buijs, who built the train layout including the automation, the automation worked reliably and stable over the whole weekend.
Here are some impressions of the show.
Find more details about the layout and the setup in the projects section of the mattzobricks.com website.