I'm planning to install LEDs strip to each steps of my stair, there are total 19 steps and I want to control all of them individually so I planned to create small pcb for each steps which consist of 1 ws2811s, 1 5v linear voltage regulator and 3 mosfets for rgb. Now to minimize voltage drop I want to use 24v supply and then drop voltages to 12v on each cirtuit. Each strip is 1meter long maximum current draw will 3.6 amps.
Since I'm not pro so my design might have some flaws or it can be improve so please guide me
Since I'm not pro so my design might have some flaws or it can be improve so please guide me