I'm looking to replace the old fluorescent bulb lighting of my small aquarium (10 liter). Led strips are readily available and I have a 16V Asus laptop power supply with a broken connector. I would like to ask if I can use one of these modules to step it down to 12V:
http://www.ebay.com/itm/1pcs-1-23V-...dule-LM2596-Power-Supply-Output-/400985220074
I already have one of these LM317 circuits. Could it be used instead?
Led Strips (I would not be using the whole 5M, maybe 4 sections of 40cm positioned side-by-side but in series):
http://www.ebay.com/itm/5M-300LEDs-...-Lights-Super-Bright-Waterproof-/231472954932
Power Supply:
http://www.ebay.com/itm/19V-AC-Adap...452904?hash=item43d337b7a8:g:rpgAAOSwiCRUc~U4
Thank you in advance
/F
http://www.ebay.com/itm/1pcs-1-23V-...dule-LM2596-Power-Supply-Output-/400985220074
I already have one of these LM317 circuits. Could it be used instead?
Led Strips (I would not be using the whole 5M, maybe 4 sections of 40cm positioned side-by-side but in series):
http://www.ebay.com/itm/5M-300LEDs-...-Lights-Super-Bright-Waterproof-/231472954932
Power Supply:
http://www.ebay.com/itm/19V-AC-Adap...452904?hash=item43d337b7a8:g:rpgAAOSwiCRUc~U4
Thank you in advance
/F