Non-RFID playing cards update

It didn't take long before we started getting emails about our last post, outlining colour combinations to identify each individual card in a deck of 52 playing cards.
The messages went something like "you've got lots of repeated patterns - that'll never work!"

And the people sending them were not wrong!
In fact, there were more than a couple of repeated patterns, including those for AS+2S, AH+3H, AC+6C. There are plenty more if you care to look for them. Instead, we've re-designed the entire card deck from scratch.

Here's our latest effort. There shouldn't be any duplicates this time. But if there are, don't hesitate to get in touch and let us know!