This is cool, but definitely asks for a steep price. I can appreciate why it is as high as that, but for something that doesn't offer much practical value I personally wouldn't buy it.

I'm actually currently working on replicating the TFL departure boards[1] and creating a generic LED Matrix display that can show departures as well as other things (BTC price, Deliveroo status, and whatever else anyone can imagine. I plan to offer an API). The price point that I will need to go for worries me, but when you're putting these things together by hand there is no way they can be sold for less than £100.

1 - https://i2-prod.mylondon.news/incoming/article17723571.ece/A...