I want to purchase these 5M 300 LED strips. 3 of them.
http://www.ebay.com/itm/371432213255?var=640506846083
I'm thinking of parallel power one 5M strip, and one 10M (2x5M joined) strip.
But how can I control them as one 15M long strip?
I was looking at this item
https://www.amazon.com/dp/B06WGNHPTL/?tag=cpf0b6-20
Do I need two of them? How do they sync up the effects?
http://www.ebay.com/itm/371432213255?var=640506846083
I'm thinking of parallel power one 5M strip, and one 10M (2x5M joined) strip.
But how can I control them as one 15M long strip?
I was looking at this item
https://www.amazon.com/dp/B06WGNHPTL/?tag=cpf0b6-20
Do I need two of them? How do they sync up the effects?