# Sequre Developing a Waterproof ESC – Features & Feedback Welcome
**URL:** https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173
**Category:** Build, Repair & Mod
**Tags:** waterproof-esc
**Created:** [March 17, 2025, 3:00pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173 "2025-03-17T15:00:46Z")
**Posts on this page:** 20
**Page:** 2
### Author:  [@mekanism](https://foil.zone/u/mekanism)
#### Post date: [July 28, 2025, 12:49pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/21 "2025-07-28T12:49:40Z")
After looking at the housing it would have been nice if they added a mounting flange with screw holes so we can mount it without having to 3d print a mounting solution. This would also make exposing the heatsink through a box a bit easier for cooling. Or offer 2 variants, flange/no flange.
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### Author:  [@Jezza](https://foil.zone/u/Jezza)
#### Post date: [July 28, 2025, 12:57pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/22 "2025-07-28T12:57:05Z")
> [@mekanism](#):
>
> mounting flange with screw holes
Biggest failure of all Chinese vesc housings! Simply have a mounting flange with bolt holes that allow for a waterproof seal.
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### Author:  [@lishine](https://foil.zone/u/lishine)
#### Post date: [July 28, 2025, 1:25pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/23 "2025-07-28T13:25:38Z")
@mekanism @Jezza
What do you mean?
Can you give pictures, examples?
And @mekanism why would you mount it in a box, if it is waterproof?
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### Author:  [@mekanism](https://foil.zone/u/mekanism)
#### Post date: [July 28, 2025, 1:58pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/24 "2025-07-28T13:58:21Z")
Similar to this but make it full perimeter flange so it can be mounted through a box or housing to expose the heat sink to water. I still think you will need some sort of box or enclosure as other electronics aren’t waterproof anyway.
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### Author:  [@lishine](https://foil.zone/u/lishine)
#### Post date: [July 28, 2025, 2:19pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/25 "2025-07-28T14:19:18Z")
I plan to mount this esc outside of a pelican and connected to the battery and receiver inside through a PG
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### Author:  [@SoEFoil](https://foil.zone/u/SoEFoil)
#### Post date: [July 29, 2025, 6:26pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/26 "2025-07-29T18:26:12Z")
How would you prevent the ESC from moving if mounted outside of the housing/box ? Adhesives ? Like @mekanism I had in mind a 3D printed ESC enclosure (not waterproof) guiding and masking the cables…
> [@lishine](#):
>
> connected to the … receiver inside through a PG
What do you mean by “PG”, even this without cut ?
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### Author:  [@seagull\_nz](https://foil.zone/u/seagull_nz)
#### Post date: [July 29, 2025, 6:49pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/27 "2025-07-29T18:49:50Z")
PG also known as a cable gland
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### Author:  [@lishine](https://foil.zone/u/lishine)
#### Post date: [September 18, 2025, 6:08pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/28 "2025-09-18T18:08:18Z")
It turns out the waterproof ESC is already available for purchase:
> **[SEQURE SQESC WP14200 IP68 Waterproof Brushless ESC 5-14S Lipo 200A Electric...](https://sequremall.com/collections/sqesc/products/sequre-wp14200-ip68-waterproof-200a-esc-drones-efoil-board?ref=skxkfewt&variant=45106320900284)**
>
> To configure parameters: please use ESC-LINK for BLHeli\_32 and AM32 firmware, and WIFI-LINK for ESCape32 firmware. Product Description: (1) IP68 waterproof ESC, with deep sealing design, can work completely underwater.(2) Featuring a high-performance...
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### Author:  [@lishine](https://foil.zone/u/lishine)
#### Post date: [November 7, 2025, 8:03pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/29 "2025-11-07T20:03:49Z")
@mekanism @Jezza
BTW you suggested flange and they did it…
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### Author:  [@mekanism](https://foil.zone/u/mekanism)
#### Post date: [December 1, 2025, 6:37pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/30 "2025-12-01T18:37:31Z")
Just placed an order for the am32 version, long cables and mount. Fingers crossed it works well! Thanks for helping develop this.
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### Author:  [@lishine](https://foil.zone/u/lishine)
#### Post date: [December 1, 2025, 7:29pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/31 "2025-12-01T19:29:36Z")
Great! Please report back how you like the am32
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### Author:  [@mekanism](https://foil.zone/u/mekanism)
#### Post date: [December 25, 2025, 12:45am UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/32 "2025-12-25T00:45:25Z")
I thought I would share a few photos of the unit I received. The ESC seems to be working fine after some trouble getting it to connect to my PC (I had outdated drivers, my computer is 12 years old). I haven’t connected it to a motor or receiver yet but the build quality looks great. The mounting plate is stainless steel and is heavy, and only has 2 screws holding the plate on but seems stout. I purchased the long cable am32 configuration. I included a ruler and a 6384 motor in the pics for scale.
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### Author:  [@gmorillo](https://foil.zone/u/gmorillo)
#### Post date: [January 25, 2026, 12:03pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/33 "2026-01-25T12:03:52Z")
I have a question that you might be able to answer. My homemade assist is with the typical 6384 and the ESC sequre 12200. I’m really happy with everything, but today I have a question: when I release the throttle trigger, the motor stops suddenly.
I think it’s fine, do you agree? Or should the deceleration be gradual and smooth?
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### Author:  [@lishine](https://foil.zone/u/lishine)
#### Post date: [January 25, 2026, 12:20pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/34 "2026-01-25T12:20:20Z")
This is normal. BTW there is also braking setting to play with if you want to.
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### Author:  [@mkefoil](https://foil.zone/u/mkefoil)
#### Post date: [January 31, 2026, 9:45pm UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/35 "2026-01-31T21:45:57Z")
Curious if anyone is using this with Escape32 and 6374 or 6384’s. The big appeal here is the waterproofing to give me some options on build experiments and this is the main esc that keeps coming up for me.
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### Author:  [@MAH77](https://foil.zone/u/MAH77)
#### Post date: [February 27, 2026, 1:41am UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/36 "2026-02-27T01:41:54Z")
Any updates? Did you put this into use?
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### Author:  [@SoEFoil](https://foil.zone/u/SoEFoil)
#### Post date: [February 27, 2026, 2:32am UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/37 "2026-02-27T02:32:24Z")
For our records, 145USD in Feb 2026. Is there a firmware that is more convenient for our use (efoil or assist) among the 3 possible ones (BLHeli\_32，AM32，ESCape32) ?
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### Author:  [@Fredo](https://foil.zone/u/Fredo)
#### Post date: [May 19, 2026, 8:34am UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/38 "2026-05-19T08:34:46Z")
Hi Lishine, have you done this setup? I have the same ESC and I am thinking of doing the same. With the ESC outside the cooling should be perfect I think, let me know thanks
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### Author:  [@lishine](https://foil.zone/u/lishine)
#### Post date: [May 19, 2026, 9:05am UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/39 "2026-05-19T09:05:18Z")
Yes , I am using the sequre waterproof esc outside of pelican. Battery and receiver are inside pelican
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### Author:  [@Fredo](https://foil.zone/u/Fredo)
#### Post date: [May 19, 2026, 10:33am UTC](https://foil.zone/t/sequre-developing-a-waterproof-esc-features-feedback-welcome/23173/40 "2026-05-19T10:33:52Z")
Any feedback regarding temperature of the esc in use ? Did you glue the ESC with the plate from sequre ?
I have a cable gland to run the cable from the esc to the inside of the box but I am wondering how to make it waterproof since is a few cables,
Do you have pictures to share ?
Any advice really appreciated mate
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