scratch-dexter

A Scratch extension to interact with Dexter.

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1. Install Node.JS: https://nodejs.org/en/download/
2. Make a folder, change into it, run npm init and npm install ws, and download the proxy file.

   mkdir DexProxy
   cd DexProxy
   npm init
   npm install ws
   wget https://raw.githubusercontent.com/Kenny2github/scratch-dexter/master/httpd.js

3. Run the proxy server: node httpd.js <Dexter IP> where <Dexter IP> is the IP of the robot.
4. Navigate to https://scratchx.org?url=https://kenny2github.github.io/scratch-dexter/ext.js#scratch
   • On Chrome, click to enable Flash
5. Accept the warning about experimental extensions.

Using

As an example:

This will make the robot wave back and forth.