ProtoSnap Contributors Guide

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This ProtoSnap Contributors Guide connects your XO to the real world of electronics, sensors and activators -- using SparkFun's $29.95 ProtoSnap - Pro Mini. We use the Logo-like Turtle Blocks<ref>Turtle Blocks was previously known as Turtle Art.</ref> visual programming environment initially, but later Scratch & Etoys are expected too. Please ask questions on the unleashkids@googlegroups.com mailing list! You can join right here: http://groups.google.com/group/unleashkids

These instructions have been tested on the XO-1 and XO-4 Touch laptop using the latest 13.2.0.

Some deployments are using older releases such as 11.3.1 in Haiti 2013. This release has not yet been tested.

Ingredients

Recipe

  • install the TurtleBots-22 activity<ref>TurtleBots is a repackaging of TurtleBlocks by the Butia project with the Arduino plugin already present.</ref>, and start it,
  • plug the ProtoSnap or Arduino Pro Mini into the XO laptop using the USB cable, and wait a few seconds for the indicators to stop flashing,
  • click on the palette of Arduino blocks,
  • notice how only the refresh Arduino block is available,
  • drag a refresh Arduino block into the main area, then click on it,
  • notice how the rest of the palette is made available; if this doesn't happen you have a problem and cannot proceed,
  • drag a pin mode block into the main area, drag the OUTPUT block to the mode socket on the pin mode block,
  • drag a digital write block and attach it to the bottom of the pin mode block,
  • click on the pin mode block, and it will run both blocks, and the D13 LED on the ProtoSnap or Arduino Pro Mini should turn on.

Alternatively, try our File:TurtleBlocks Activity.ta sample TurtleBlocks project which uses the other LED on a ProtoSnap:

Please submit all ProtoSnap bug reports to our mailing list: unleashkids@googlegroups.com (join @ http://groups.google.com/group/unleashkids), and all TurtleBlocks or TurtleBots bug reports to sugar-devel@lists.sugarlabs.org

Screenshots

Screenshot of TurtleBlocks Activity 3.png Itdaniher--photo.JPG

See Also

Notes

<references/>