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2
votes
1answer
6 views

Home automation depending on who entered the home

I am looking for a way to automate some stuff in my household depending on who entered home. The only way I can think of implementing this is by checking which device connected to the WiFi. For ...
9
votes
3answers
11 views

Detecting cigar/cigarette smoke levels

I have a cigar lounge with a ventilation system, I would like to detect the "level" of cigar or cigarette smoke in the room. But I am not sure what sensor to go for, since these smokes contains a lot ...
0
votes
3answers
137 views

How can I use an American KitchenAid mixer in Denmark?

My husband bought me an Artisan kitchenAid mixer (max watt 325) from America, we live in Denmark so he also bought an autotranformer (input 220/240v, input 110/120v and max load 500VA with a 5amp ...
1
vote
4answers
70 views

How to determine phase and neutral on a wall outlet?

I live in EU and an outlet at a home has two holes (230VAC), no common ground. I want to determine what hole is phase and neutral. Is it possible to do that by using a multimeter? When I measure ...