Last updated at 8:44 am UTC on 10 February 2017
RaspberryPi GPIO support package on SqueakMap
Squeak 5.0 runs on the Raspberry Pi computer. It uses the fast Cog virtual machine.
The Squeak 5.0 all-in-one bundle has a cog/spur vm ready to go on the Pi.
Sept 2015 Scratch Release on Raspberry Pi
The Raspberry Pi 2 contains a 40 pin GPIO - General-purpose input/output circuit on board which can be accessed from Scratch. (GPIO pins)
New Scratch review
Carrie Anne Philbin, Adventures in Raspberry Pi (Chapter 3)
Book for children (in Italian)