This LED is soft and so it is suitable to stick on any shape of the Multicopter Frame.
It is about 5CM per segment. So it is sold per every 5CM. If you purchase 2pcs, then we will cut it 10CM, and so on...
You need to remove the transparent soft plastic on the top in order to solder the + / - cables. Then you can better use a hot melt glue stick to glue the + / - area where you just soldered. Also if you feel difficulties to solder on the + / - area, you must make sure you have cleaned up (removed) all plastic on it before you order because soldering iron works on metal material only.
There are few different types of LED so please compare the photo and solder the + / - cables accordingly and properly.
12V (Voltage Input) So it is suitable if you fly with 3S Li-Po Battery.
Although it is 12V LED Light but you can also use it on 4S Li-Po Battery. Please watch the videos below for testing on voltage. But It is still recommended to use 12V to power it up to avoid overheat. You can use this UBEC
if you are using a 4-6S Battery.
- 1 x 12V Soft LED Light (5CM / Waterproof / 3 LEDs / Blue)
** Note: if you need 15CM long, then you just order 3pcs.
** Note: this LED does not include any cable, so you need to purchase the cable separately and solder it by yourself. You can get #22 or #24 cables: RCX03-278 and RCX03-277