Project Cool update

Looks like I’m not finished with my cooling project just yet. I’m going to change the board to handle two independent fans, and get the whole thing on a single board. The problem is that I really need to exhaust the hot air out from the back of the TV unit, so that cool air is dragged in through the front. I think I’ll need at least two 120mm fans to get enough air through.

I’ll use what I’ve learnt so far, and add a few more useful bits and pieces. First thing is to display the temp on startup for 3 seconds. Easy.

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