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My father runs a car wash and I built a vacuum cleaner that accepted coins using coin acceptor from Aliexpress and Arduino. That was fun but it lasted only a fe
by methyl 3y ago
My father runs a car wash and I built a vacuum cleaner that accepted coins using coin acceptor from Aliexpress and Arduino. That was fun but it lasted only a few months until the device got too dirty from open weather to recognize coins properly.
- jacquesm 3y agoI've looked at the stuff that gets built into car washes and that's a seriously hostile environment, but the weather by itself can also be pretty nasty. Quickest way to demolish a house without any effort: open the windows and doors, maybe a small hole in the roof. The weather will do the rest.