The Smörğasbord |trampa HS11|TB6|Kaly Drive|APS 6380 170kv| 12s5p QB26800

85c is when you will start seeing thermal throtteling. I have taken my TB6s up to 105c lol

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I start to slow down at 78c Won’t go much higher after that

Is the top Mount enclosure made by aluminum?

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yep just a regular industrial product.

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Is the enclosure block the rc signals?

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Nope, never had a problem with signal

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So the 2.4 GHz signals stable.
May I know which remote and receiver you use?
And how to deal with the waterproof issue

I saw the silicone and waterproof connector

@MysticalDork

this building use the aluminum enclosure for vesc
The signals seems stable.

I’m just curious and didn’t mean to Offens

/shrug

There are many possible reasons. Better (more sensitive) receiver, more powerful/efficient transmitter, not a perfect seal around the lid, lid insulated from the body and acts as a passive radiator, on and on and on.

Long story short, in general, it ain’t a good idea to enclose your RF modules in conductive materials. Some of the integrated carbon fiber board manufacturers (Enertion, etc) had similar problems and ended up having to use fiberglass panels or other methods to counter the shielding effect of their conductive CF enclosures.

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Thank your reply.
I think receiver install outside enclosure.
It will provide more stable connect

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You can just route out the antenna in case your receiver does have the antenna not integrated in the pcb

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No offense taken all good. I used a VX2 remote via UART, never had an issue with dropped signal