Attach a heatsink to Eachine ETX526?


#1

Hello,

The Tx gets abit hot when using so…
Can anyone tell me if I’m going to do this correct?
I’ll do it somewhat similar to this video - https://youtu.be/vP2oa6APaIs

I don’t know what to use to wipe it before applying the heatsink.
Any comments?


#2

Its normal for a VTX to get warm.

The air flow of a quad in flight will keep it cool.
Setting it to a lower power output will help too… 25mW or 200mW


#3

You are saying:

If it does not hurt when touching it, it is okay…
Maybe show us a picture on how you mounted your VTX so we can comment on that.
Also mounting the VTX, so it presses against the Carbon fibre plate, will help it stay cool :sunglasses:

Also check your Antenna. If it is very damaged, replace it.