Similar to a traditional clock, the Arduino displays the time on some 7-Segment LED displays. A little more unusual is the fact that it also strikes the hours on the fire extinguisher. Just remember, fire extinguishers will explode if hit too hard. You might want to use an old, and empty, one for this project. I want one! – Link
10 thoughts on “A fire extinguisher striking clock”
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Interesting web site.
Interesting web site.
Interesting concept
interesting concept
What a great idea. I want to make one. Thank you for the great web site.