garnold
@garnold
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Joined: 2019-06-16 11:31 am
Last seen: 2020-12-01 7:32 pm
Topics: 31 / Replies: 50
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RE: What power supply should I use?

Thank you all very much! Plenty of information for me to learn from here :-) So in the meantime here is what I needed up doing. I use TinkerCad for al...

3 years ago
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RE: What power supply should I use?

@foxy Thank you for the help. I'll look at that document.

3 years ago
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RE: What power supply should I use?

Seems like 12v power supplies are cheaper so I'm guessing a higher value resistor is in order.

3 years ago
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RE: What power supply should I use?

OK, so after reading the ad a few more times I can understand that when they say 6v - 12v they are saying this because the kit comes with the resistor...

3 years ago
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Replies: 10
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RE: Can I power an Arduino (or any micro controller board) from XMas lights?

@spyder Thank you very much for the advice! I just thought it would be really cool to make gifts that just plug right into the tree lights and not h...

3 years ago
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RE: Multiple interrupt question

Thanks again my friends!

3 years ago
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RE: Multiple interrupt question

And this is exactly why I enjoy this forum and the support it offers a new electronics guy like myself! Thank you for the advice and direction. I agre...

3 years ago
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Replies: 7
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Replies: 4
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RE: Small Piezo Alarm Advice

Thank you very much for this and I'll look over the video. What might also help me is to better understand how to decide what kind of battery power ...

3 years ago
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Replies: 3
Views: 570
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RE: Loud horn advice

I just wanted to close this one up. I bought that other alarm that I linked above and wow it's loud! It's basically part of a home alarm system and th...

4 years ago
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