How many of these are needed for the LattePanda 4g and what chips do they need to be put on?

Hi Johan,

Yes, It's a thermally conductive adhesive tape.

Normally, power converter, wifi and cpu chips are the ones emit heat the most. Wifi chip is on the front side, and the other two are on the back side. https://uploads.disquscdn.c... https://uploads.disquscdn.c...

This heatsink is pretty small, you can paste it on Lattepanda, and it's still compatible for the acrylic case