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DC Power Source 220v to 12v
14-07-2013, 10:54 PM,
#1
DC Power Source 220v to 12v
Hello, I want know if somebody have a circuit for build a tiniy 220v to 12v Power Source.

I need a small power source for my project.

I'm tryng to energize my pinguino board with 220v of my House but i need transform to 12v first.

Thanks, please help Big Grin
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15-07-2013, 12:14 AM,
#2
RE: DC Power Source 220v to 12v
I just buy them they're so cheap!

Remember that 220V is classed as fatal for good reasons.

John
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16-07-2013, 06:18 PM,
#3
RE: DC Power Source 220v to 12v
Buy i need a little power source normal 220v power source are so big.
Can you give me a link?
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17-07-2013, 01:13 PM,
#4
RE: DC Power Source 220v to 12v
What you need is variously termed "plugpack" or "wall wart" or "power adapter". You know, the thing you use to power external 3.5" hard drives, ADSL routers, wireless routers etc etc.

See, for example: http://dx.com/p/12v-2a-eu-plug-power-ada...1mm-175555
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09-08-2013, 05:55 AM,
#5
RE: DC Power Source 220v to 12v
i make a homebrew power source, i tested it with arduino, but now i need test pinguino board, i need know the pins for connect my power source. someone can tell me where i must connect the external power source?
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09-08-2013, 07:09 AM,
#6
RE: DC Power Source 220v to 12v
I hope you know what you're doing as it doesn't sound like it. 220V KILLS so I certainly won't be telling you how to connect it.
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09-08-2013, 07:37 AM,
#7
RE: DC Power Source 220v to 12v
Hi

If you do not need a lot of power is possible use hybrid module like this

1W http://it.rs-online.com/web/p/alimentato...s/7719366/
2W http://it.rs-online.com/web/p/alimentato...s/7719414/
4W http://it.rs-online.com/web/p/alimentato...s/7541371/

Bye Bye, Moreno
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15-08-2013, 08:23 PM,
#8
RE: DC Power Source 220v to 12v
Hello i put here an attachment of my little power source regulator from 220vAC to 12vDC for pinguino board.
I need know the pins for energize my Pinguino, someone can tell me that?

[Image: 798191_633919823299269_956084381_o.jpg]

Thanks
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