Toddler busy board gets an RGB matrix upgrade

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Toddler busy board gets an RGB matrix upgrade

Arduino TeamDecember 12th, 2019

When Amir Avni made a busy board for his then-one-year-old daughter, he left a variety of buttons and switches unconnected. While these were still likely interesting at the time, now that she’s two, he’s added an Arduino Mega-controlled 32×64 LED panel to the rig, taking advantage of these formerly unused input devices.

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The busy board images are changed using four potentiometers positioned above it, which select two icons that are each displayed on half the screen. It can also act as a drawing board when the first one is set to its maximum value.

Below that, more potentiometers and some switches are implemented for further image control, along with a power switch to cut things off when playtime is done.

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[youtube https://www.youtube.com/watch?v=OE3BHjGQ6hU?feature=oembed&w=500&h=281]

[youtube https://www.youtube.com/watch?v=Bm-rEiQwQhM?feature=oembed&w=500&h=281]

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Website: LINK

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