Coding STEM Uncategorized

Text-to-speech, Interactive Shopping List (in Scratch)

Welcome! Today, we’re going to try a program with a little more complexity and twists in Scratch.  In this program, I demonstrate the following tips/tricks: How to use a List control real-time How to get inputs from user and take action accordingly How to convert Text-to-speech How to read variables real-time from calculations and let […]

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Coding STEM Uncategorized

Creating Custom Buttons Glyphs & Behavior (for touchscreens)

Howdy, today I continue the discussion on designing fun web applications using MIT’s Scratch platform.  In my earlier blog about Scratch piano playing game, I mentioned how Scratch apps that listen for keystrokes only won’t work on smartphones and touchscreen only devices and that Scratch platform does not support Buttons or touchscreen natively, so it […]

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