A local business – formerly Ciseco, now WirelessThings – is sadly closing down. They've got a 70% off sale for the next couple of days.

Quite a bit is out of stock, but I've got more LED boards for the Raspberry Pi and Arduino, plus their 'Arduino with built-in wireless' board.

(No clickable link, because it'll doubtless end up being squatted, but wirelessthings.net is where to look.)