Saturday, 7 September 2019

Cuttable 12V LED strip


I'm building a computer, and I want to add LED lighting to the case.



However, here in Finland, LED strips are too expensive, and I found this: http://www.tinydeal.com/15w-360lm-6000k-60cm-12v-flexible-led-strip-lamp---green-light-p-107477.html


It's cheap, and it would be excellent for me, but I'm not sure if it's possible to cut it into smaller pieces. It's waterproof, so it has a silicone coating, but that can be peeled off.


Does it have soldering points? I'd rather not order a 5M strip, if I didn't have to. Or if I have to, can I cut this into smaller pieces? http://www.tinydeal.com/dc-12v-24w-300-x-3528-smd-blue-led-flexible-strip-lamp-p-93945.html



Answer



What you want is a strip that has clearly-delineated connections between segments such as those that the LED strips that Sparkfun sells has. This way you can be sure that the segments are individually usable.


Solid strip (Sparkfun product 12021): enter image description here


Strip with individually-addressable LEDs (Sparkfun product 12027): enter image description here


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