Total took about a meter of tape. Fine. – We are "tied" to the system unit It was decided to test it on a small TV in the bedroom, it just has rather well-curved corners on the case, so that the light will not fall at 90 degrees to the wall or ceiling and the backlight will turn out to be softer. And here we have two ways (generally more, but consider two): There were 9 LEDs on the sides, 13 on top.
Adalight backlight for TV.
Density – 30 pieces per meter. Completely autonomous system
Included are two power supplies, for 2 and https://jiji.com.et/74-pigs 3 Amperes, which are enough for all 150 LEDs I did not disassemble, because. the appearance would be greatly affected by this, but I am sure that inside the UNO arduino with a soldered external power connector for data. Maximum current: 3-5A
I took the tapes with a margin – 5 meters. Width: 10 mm This will be quite enough for a monitor/TV diagonal of 25" or more. Simple setup Length: 2 m, 3 m, 4 m, 5 m
Module case in heat shrink with a simple print
From the back side
There are only two connectors – the first for receiving data, the second for transmission.
Easy setup for use with TV box Grey package The TV set was fixed at the top and tilted, so that the lower tape would create overexposure, so I refused it.
It’s free 2. Buy Android Ambilight Application for $3 – The program is paid, but there may be some analogues or hacked versions. Power supply: DC5V
Basic steps are described in the waste paper for setting up when connecting to a PC More precisely 1 meter and 3 centimeters. Color: RGB < b>Density: 30pcs/m, 60pcs/m Waterproof: IP20
Includes the main module, WS2812B 5050 tape, USB A-B cable, instructions and two power supplies
We are making adhesive tape, I am addicted to transparent – it is quite sticky and stretches well
I immediately tried on the future location of the main module so that it would not interfere with anything
Here so, and the tape does not lift up.
Otherwise you have to solder, which is not bad, but not so convenient and beautiful 1. Download AmbiBox for PC, set up zones and play toys/watch movies
Don’t be me, buy L-shaped 3 PIN connectors, they cost about 50 rubles in local stores
Everything is packed compactly The second lot was taped on top with tape – a motion sensor, but more on that later. Tape: WS2812B 5050