Hi,
I’m looking at this 660–670nm SMD2835 DC12V Red LED Strip Light – Deep Red Light for Therapy & Growth, 60/120/240 LEDs/m, 5 Meters, IP00/IP65.
Just want to check — is the 240LED/m version a dual-row strip (two rows of LEDs side by side)?
the 240 LEDs/m SMD2835 660–670 nm strip uses a true dual-row PCB layout.
It has two separate rows of LEDs placed side by side, not a single row with tighter spacing.