Apr 29, 2009 #1 J jake21 0 Joined Dec 2, 2007 Messages 3,189 Points 0 im looking for a small thermoelectric cooler with a driver to control it....pm me if u have any
Apr 29, 2009 #2 diachi 0 Joined Feb 22, 2008 Messages 9,700 Points 113 You could buy one on eBay and make an LM317 driver for it, and use a panel pot for control.
Apr 29, 2009 #3 J jake21 0 Joined Dec 2, 2007 Messages 3,189 Points 0 that's a good idea....well since i posted this ill see if any one has any to offer first
Apr 29, 2009 #4 L LikeitBright 0 Joined Apr 2, 2009 Messages 98 Points 0 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.
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.
Apr 29, 2009 #5 diachi 0 Joined Feb 22, 2008 Messages 9,700 Points 113 LikeitBright said: 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. Click to expand... Jerry uses TECs that are around that size on his LPMs, why don't you see if he can give you a lead ? -Adam
LikeitBright said: 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. Click to expand... Jerry uses TECs that are around that size on his LPMs, why don't you see if he can give you a lead ? -Adam
Apr 29, 2009 #6 J jake21 0 Joined Dec 2, 2007 Messages 3,189 Points 0 ill keep asking here...so that way i don't have to order few parts to make a driver ;D
Apr 29, 2009 #7 Cyparagon 0 Joined Sep 12, 2007 Messages 9,399 Points 113 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.
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.
Apr 29, 2009 #8 J jake21 0 Joined Dec 2, 2007 Messages 3,189 Points 0 i would like it to be controlled