“Great value for money and the documentation and development support is excellent. I can't comment on code size limitations but two cores and running out of ram rather than flash should make this very suitable for processor intensive applications. My biggest gripe would be that it's not really suitable for battery powered operation unless you have something else to wake it up - in which case why not use the something else !
Overall it's a seriously impressive package, particularly at this price.”
“Just the ticket, for £4 my goodness what a wee cracker - WiFi would be a nice addition but I think they went the right way focussing on a great basic product initially, I’m sure a WiFi option will come later, either built-in or via a hat/dongle thingy.”