Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I should start by saying I'm brand new to small electronics and have no previous dealings with them, I am learning as I go! I do have a little bit of common sense and I have spent several hours watching what are videos with components and have a general knowledge of how each component works, but...
Hello guys.
I'm getting married in a little bit over a month. Since it's a small reception (less than 30 people) we're doing most of the decorations and a lot of other stuff ourselves to save some money. Long story short we are renting an automatic bartender since it's three times cheaper than...
I was pondering it would be cool to create a, lets call it a "toy" and suppose it's a bear or a doll or something, which can detect passers by and turn it's head as though it's watching them. Ok maybe it's just creepy.
Is there some kind of sensor, or way of making a sensor, which can detect...
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