Y Forum

[JamesD31]

I was looking at the spectrum analyzer 1.2 though I wanted a bigger wall-mounted display board. I might already have a line-up ready for cheap LED's (unless someone here can suggest a good company / person that sells them) and wanted to know the best approach to using your kit with this custom display. Basically each LED array (since you have the bar ones) will be replaced with a 5 x 3 (LED) array, so 15 LED's in total.

I am a newbie when it comes to electronics so the more information the better, basically how much power should I send to them and what's the best way to hook the 15 up to work with your system?

[Florin]

Hi,
Basically everything you need to know about the Expansion board is here: expansion-board-v1-0-for-the-audio-spectrum-analyzer-t133.html
Its best if you have some knowledge of electronics or maybe have a friend help you.