Bottle Holder

by antonylai1212 in Circuits > Arduino

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Bottle Holder

IMG_20250524_110227_135 (1).jpg
VID 20250524 133057

This bottle holder uses a button to control an LED light. When a bottle is placed in the holder, the light turns off. Remove the bottle, and the light switches on, reminding you to put it back.

Supplies

1 a piece of card board

2 a bottle

3 a few Arduino wires

4 a Arduino LED light

5 some tapes

6 a scissor

Folding the Holder

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Fold the cardboard into a rectangle box with a empty interior

Folding the Holder

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fold a square box with empty interior for the base with the cardboard

Folding the Holder

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tape those two together

Making the Hole

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poke a hole in the square base bottom and stick the button in