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MellBell

1 Project8 Followers0 Following
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This is a project for a simple and tiny alarm system. It reads the distance between itself and an object facing it, and beeps accordingly.
A Tiny Alarm System Using a Tiny Arduino Compatible Board!
MellBell
777
Meet the world’s smallest Arduino board with 0.6”x0.6” dimensions ready to rock!
Arduino PICO: The World’s Smallest Arduino Board
MellBell
7.0K
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