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OK.. I was afraid of that.. I thought of using a relay, but if I do that, then my power supply for the toy can be completely separate from the circuit, which I guess is a plus in some ways, and I think I'll order some of the parts you mention, but I'd also be curious if there's a way to do it...
Hi,
I've got a project that I THOUGHT was going to be simple, but has turned out to be a bit tough..
I have a small toy dog that runs off of 2x AA batteries (3v) and when switched on, just walks around and "barks". What I need to do, is to use a big button (think "Easy Button" at staples) to...
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