This is my fire extinguisher striking clock in action. It looks a bit Al-qaedian but it just strikes the time like any regular bell striking clock. The fire extinguisher must be a CO2 type. Other types of extinguishers do not sound this good. Schematic is based on Arduino and is available together with the building instructions at http://www.5volt.eu
Just be careful as to where you display your clock. Also, remember that fire extinguishers are safety devices : never impair their accessibility or use.
I would like to either buy this from you or learn how to build one. I do not need the fire extinguisher, just the striking clock.
rpskhatra 6 months ago
so when there's a fire, does the bell strike rapidly? :P
linuxlove4004 2 years ago
How did you build that? I would really like to know!!!
firefighter2183 3 years ago
nice project!
cappelnord 4 years ago