I did the Mastodon thing. You can hopefully find me with @burtyb@widget.uk (you might have seen this before but somehow it was deleted but I don't remember deleting it).
Three products have now been moved from #Tindie to #Lectronz and I hope to add the rest over the next few weeks. Get in touch if you want a product bumping up the list or find oddness with a shipping price. lectronz.com/stores/8086net
ALT Raspberry Pi Pico plugged on top of the Pico Indicator black PCB which has an amber LED for each of the exposed GPIO pins and a red LED for VBUS/VSYS and 3V3 illuminated.
ALT A green rectangular PCB with two 1x10 sockets in the middle to plug in a Raspberry Pi Pico and 2 rows of 2x20 header pins each side of them to access the 64 I/O lines.