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Snowman Christmas

PROSnowman Christmas

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🎄 Christmas Hackathon 2025 🎅

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CC BY-SA 4.0

Creation time:2025-12-09 16:30:17Update time:2025-12-11 01:13:57

Description

A multicolor PCB ornament featuring a snowman with blinking colored LEDs that bring it to life. The electronics use a minimalist transistor-multivibrator circuit to animate the four LEDs in a gentle alternating pattern. Battery-powered (CR2032), just flip the switch and enjoy!

This project is a submission as part of the Christmas Hackathon 2025

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