ESP32 Built-In Hall Effect Sensor

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The ESP32 development board features a built-in hall effect sensor that detects changes in the magnetic field in its surroundings. This tutorial shows how to use the ESP32 hall effect sensor with Arduino IDE.
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[@RuiSantosdotme]

You can find the complete project details (schematics + source code), visit our blog ► RandomNerdTutorials.com/esp32-hall-effect-sensor/

[@michaegi4717]

I watched tons of ESP-videos... none mentioned this sensor. Cool, thank you.

[@vladoportos]

Nice videos, I'm currently watching your older ESP32 videos ;) can you make some Deep Sleep examples ? For example if it would be possible to keep just PIR sensor online and when it triggers ESP wake up do stuff and go back to sleep. Or can that be done with Bluetooth, like ESP is in sleep but still listen to Bluetooth ?

[@squidben5780]

Excellent explaination and video, to the point !!! good work.

[@villainmadless1503]

Incredible!

[@RuiSantosdotme]

Thanks for watching!

[@ayman_khuzundar]

There are a huge amount of types of sensors , why they choose the hall effect ?? Is there another main prepose for it ? I know that it’s useful in detecting the DC current and measuring it Thanks

[@anpr]

use a no contact proximity switch, no wear and tear, last forever

[@ayman_khuzundar]

Richard Goh OK, but why to choose it as The built-in sensor ? What’s its speciality to be choosen ?

[@artzyfactz5380]

How can you measure dc current with it?

[@valshaev1145]

Is hall sensor built-in into the the cam version?

[@shakerileiwat4341]

Amazing 👍

[@RuiSantosdotme]

Thanks for watching!

[@burtonkent4549]

The language for this is Dutch instead of English so the subtitles are unreadable.

[@cssaziado]

Olha que porreiro pah