SunFounder TS-10 10.1-inch Touch Screen
• Scratch 3 (either online or offline)
You Will Learn
• Use the Pen extension function to draw on scratch.
• Let the sprite move with the mouse.
• Modify the size of the costume and the location of the cursor.
• Use the slider to modify the value of the variable.
Lesson Guide
Lay out the drawing board, add Pen expansion function
First, we delete the previous sprite, and then add the Pencil sprite and Block-X sprite to Scratch.
Upload Eraser.svg, Red.png, Blue.png, Green.png, Yellow.png and other files in the Sprite list (You have down-
loaded from github - 10.1-touch-screen before.), and finally set the size of the Pencil sprite and Block-X sprite Change
to 50.
166 Chapter 5. PROJECTS AND ACTIVITIES
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