# DIY Waterproof remote

**URL:** https://foil.zone/t/diy-waterproof-remote/108
**Category:** Electronics (ESC, remote, batteries)
**Created:** [October 17, 2017, 8:53pm UTC](https://foil.zone/t/diy-waterproof-remote/108 "2017-10-17T20:53:46Z")
**Posts on this page:** 1
**Showing post:** 102

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### Author: ![frogmangeek](https://foil.zone/user_avatar/foil.zone/frogmangeek/32/312_2.png) [@frogmangeek](https://foil.zone/u/frogmangeek)
#### Post date: [November 29, 2017, 11:04am UTC](https://foil.zone/t/diy-waterproof-remote/108/102 "2017-11-29T11:04:19Z")

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Proximity metal sensor could be a good alternative to Hall sensor a simple aluminium piece exposed to water would do the job and no rust problem like with magnet.

Some proximity sensors are rated IP69 !

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