Hi guys, This is an insane resource and I have had a read of the 101 manual. But truth be told, I'm still really confused! Essentially I want to create a Christmas tree for work which flashes the lights when new like happens on a specific Facebook post. I know I can scrape the likes using PHP: https://ctrlq.org/code/19633-facebook-like-api-php But am confused about the most logical approach with toggling power/flashes. Do I need this Arduino pack? http://www.skolti.com/lab/exp8/eng/ Any recommendation would be hugely appreciated! Thanks.