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Old 04-29-2009, 05:29 PM #1
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Default WTB: thermoelectric cooler

im looking for a small thermoelectric cooler with a driver to control it....pm me if u have any


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Old 04-29-2009, 05:37 PM #2
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Default Re: WTB: thermoelectric cooler

You could buy one on eBay and make an LM317 driver for it, and use a panel pot for control.

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Old 04-29-2009, 05:49 PM #3
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Default Re: WTB: thermoelectric cooler

that's a good idea....well since i posted this ill see if any one has any to offer first
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Old 04-29-2009, 05:51 PM #4
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Default Re: WTB: thermoelectric cooler

I had a look on Ebay a while ago but they are not 'small' i.e. they are all 40x40mm or so. I was after 10x10mm square.
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Old 04-29-2009, 05:53 PM #5
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Default Re: WTB: thermoelectric cooler

Quote:
Originally Posted by LikeitBright
I had a look on Ebay a while ago but they are not 'small' i.e. they are all 40x40mm or so. *I was after 10x10mm square.

Jerry uses TECs that are around that size on his LPMs, why don't you see if he can give you a lead ?

-Adam
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Old 04-29-2009, 06:07 PM #6
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Default Re: WTB: thermoelectric cooler

ill keep asking here...so that way i don't have to order few parts to make a driver ;D
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Old 04-29-2009, 06:22 PM #7
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Default Re: WTB: thermoelectric cooler

If you don't need it a certain temp, all you need is a current limiting resistor and that's only if it's over a certain voltage. Often they'll run fine from any 12V supply.
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Old 04-29-2009, 06:29 PM #8
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Default Re: WTB: thermoelectric cooler

i would like it to be controlled
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