I was running some cable to an area of the attic I have never been through and it was flipping hot, much hotter then the other areas. Â So I went and ordered a bunch of 1-wire temperature sensors to install all over the attic so I can data log and see what areas are the hottest. Â I made a base for a heatmap that I’ll write something to create hourly and decided to make a mock up, obviously this is just a mock up and it doesn’t show any sort of resolution but it gets the general idea across.–Powerpoint made a decent mockup image–if only the jpeg compression didn’t suck so hard.
Attic Heatmap Example
