I'm mostly interested in this as a good all-round interface to drive from Scratch, in order to support the work I'm doing developing Scratch. Can't test how well controlling external sensors work without actually having some external sensors...
Experience so far - Technobots have a decent website, a reasonable shopping cart setup and good handling of foreign addresses and payments. Well done guys. I also looked at the PiMoroni site and the price was 35 quid (inc vat) and there appeared to be no correction for vat not being applicable - so they lost the order straight away.
I'm looking forward to trying it out in a couple of weeks (non-expressshipping to the island goes via canoe from UK to Newfoundland, then across the icy wastes of Canada by dog-sled, followed by being strapped to the back of an Orca at the Vancouver port and finally picked up at the beach and delivered by tortoise to my door)
Making Smalltalk on ARM since 1986; making your Scratch better since 2012