The Adafruit strips have 60 LEDs per meter, the other only has 30....
https://www.youtube.com/watch?v=tyz_RZdvdTA&t=56m0sPrecision timing output, but watch, and she explains a bunch of issues with those, and that they are awesome.The other strip looks like you could make it whatever color you want, but it will be the whole strip. It looks like you will need like 10amps to run 60/meter.
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16