Scrattino = Scratch + Arduino

Scrattino makes you control the Arduino by your Scratch projects and upload them on the scratch.mit.edu. 

Scrattino works as an adaptor between Scratch and Arduino. 

[Scratch]
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TCP/IP
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[Scrattino]
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USB Serial
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[Arduino]


download PDF

Preparation to work it is only upload a special sketch for Scrattino on your Arduino. The sketch responses Firmata protocol. 

After uploading it, you can read/write and mode-change the pins on a Arduino using Firmata protocol from the Scrattino. 

Scrattino = Scratch + Arduino

This application build on Squeak Etoys and using Physical Etoys - Arduino library.

日本語による解説記事を工学社 I/O誌4月号【「Scratch」と「Arduino」ではじめるフィジカル・コンピューティング(前編)】に書きました。ScratchとArduinoをScrattinoでつなぐ手順を詳細に説明しています。

MechSnake

Play the robot snake  to get items  and the goal  by programming it. 

ヘビロボットをプログラムしてアイテムを取りながらゴールまでたどり着かせるゲームです。

I developed a virtual companion for children 'Spottie'(Squeak/Tweek), managed by Alan Kay and supported byIPA.

Spottie Demo Image (Squeak 3.8 image and change file): Spottie-Mitou2006.zip

Please download Squeak 3.8 VM and run the image on that. 

Scrattino HelloBoard = Scratch + HelloBoard(Arduino)

Download and Install

Download Scrattino HelloBoard

Scrattino is built on Squeak Etoys, so that a same image file of Scrattino runs on Windows, Mac, Linux. I made one-click executable packages for HelloBoard on Windows and Mac. 

Scratchサイト( http://scratch.mit.edu/ )の使い方を説明します。

Scratchサイトのアカウントをつくる

Scratchサイトで友だちになる

Scratchサイトでお気に入りを集める

Scratchサイトでギャラリーをつくる

Scratchプロジェクトをダウンロードする

Scratchプロジェクトを共有する

Scrattino = Scratch + Arduino

Detail is here

I registered a new project 'Scratch Connect' on the SqueakSource. http://www.squeaksource.com/ScratchConnect.htmlScratchConnect is a package to connect Etoys and Scratch via Scratch Remote Sensor Protocol (http://wiki.scratch.mit.edu/wiki/Remote_Sensors_Protocol ).