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Allright, I was unaware of that chip series! I will have to re-solder them as they are currently in a matrix, but this eleminates the need for a controller for sure!
Allright, this is the current list:
2M WS2812B LED strip
IRFZ44N MOSFET's, to switch the 12V for the 2m RGBWW LED strip. (Strobes and monochromatic)
5V/12V Dual power supply (5V for the controllers, ADC and WS2812B, 12V for the other ledstrip).
PCM1801U as ADC, 16 bit, 48 kSPS, communication...
It will be a raw estimate as I will be making a full block schematic tomorrow. I would like to have enough reserve to swap some things out if they dont fit or add more LED's.
At the moment we are looking at:
2M 60LED's/m WS2812B -> They draw about 50mA each with RGB all on. 60 * 2 * 50mA = 6A...
Hi
the past few years I have been experimenting with different LED setups to make them reactive to music.
In order to complete my project I would like to implement the following things:
- A 16 x 32 LED matrix spectrum analyser (5V)
- A 2m WS2812B LED strip (5V)
- Stereo 2 x 8 LED VU meter
-...
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