On Mon, Feb 16, 2015 at 9:17 AM, Kirk Fraser <overcomer.man at gmail.com> wrote

>> 3) The Raspberry Pi has many pins to connect electronics to.  Supporting
>> those could potentially provide control for many projects for children and
>> adults.

On Tue, Feb 17, 2015 at 3:15 AM, Casey Ransberger
<casey.obrien.r at gmail.com> wrote:

> 3) Yeah, that's cool. I bet there are already people doing stuff like this.

I have read that there is a version of Scratch that controls Raspberry
Pi GPIO pins for input and output. See:

http://simplesi.net/scratchgpio/scratch-raspberrypi-gpio/

By the way, Physical Etoys is an amazing Squeak project that supports
lots of hobby and educational robotic platforms, with Lego NXT,
Arduino and Duinobot built in. However it doesn't support Raspberry
Pi's I/O pins, but only those boards that you can connect to a
computer's USB. (Some Physical Etoys are Windows only, so take care to
choose one that works on Raspberry Pi.)

http://tecnodacta.com.ar/gira/projects/physical-etoys/

Have fun! David