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Homemade Aquarium Timer


Aquarium Timer
 
186 More Best Homemade Tools eBook
TOOL:
Aquarium Timer
BUILDER:
Project Asylum on theprojectasylum.com
DESCRIPTION:
Homemade aquarium timer used to regulate an air pump and filter, constructed around a CD4541 programmable timer chip.
RATING:
(1)
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CATEGORIES:
Electrical
TAGS:
timer, electronics
LEVEL OF DETAIL (1-5):
3
URL:
http://www.theprojectasylum.com/electronicsprojects/aquariumtimer/aquariumtimer.html
FILES:


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