I would like to set up an LED light (Ultra High Density DotStar LED PCB Bar - 128 LEDs) in the simplest, aesthetically pleasing setup possible, with little to no wiring protruding out of the setup and preferably little to no bread board, if possible.
I would like to have the LED light operate on an Arduino chip separately on its own from a computer, powered with a battery.
I am trying to use Ultra High Density DotStar LED PCB Bar -128 LEDs to light up a sculptural painting from top and bottom. I would like for the wiring and the arduino setup to be neatly contained in a small format and hidden from view, behind the frame of the artwork. I would like for it to operate on battery.
What do I need to buy to achieve this setup, other than the PCB bar and the external battery?
Correct, my mistake referring to #4. Corrected it as soon as I could.
Did You read the advice given in the very first topic, how to get the best from this Forum?
There are some demands for engineering arguments. No one responds to questions like, sorry for the comparison, "mama help me".
No circuits designs are given, no code is given. You need to work out design, wiring and code. Then Forum steps in giving help, advice.