cris

4 Projects 0 Followers 0 Following

Weekend project!

How I usd a COB LED 20W 230VAC

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I needed a circuit and I did it. 🙂

12V battery charger

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I made a small project with LEDs and a MAX7219 matrix.

Hey, smile!🙂 [with animations]

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I made this project with stuff that I have in boxes, a project that attracts attention. Who doesn't like LEDs?

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