# BLE does not work x.thunkable

**URL:** <https://community.thunkable.com/t/ble-does-not-work-x-thunkable/2486127>\
**Category:** BLE / BlueTooth\
**Tags:** beginner, bluetooth, help\
**Created:** [June 28, 2023, 9:01am UTC](https://community.thunkable.com/t/ble-does-not-work-x-thunkable/2486127 "2023-06-28T09:01:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dianaciocoiu95u](https://avatars.discourse-cdn.com/v4/letter/d/9de0a6/32.png) [@dianaciocoiu95u](https://community.thunkable.com/u/dianaciocoiu95u)\
**Post date:** [June 28, 2023, 9:01am UTC](https://community.thunkable.com/t/ble-does-not-work-x-thunkable/2486127/1 "2023-06-28T09:01:25Z")

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hi. i ve been trying to connect my esp32 devkit v4 with my thunkable app via BLE. when i try to scan for devices i never get a list of devices, getting errors like: " undefined", “BLEerror: Cannot start scanning”, “NO DEVICES FOUND”.

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**Author:** ![matt\_conroy](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/matt_conroy/32/150843_2.png) [@matt\_conroy](https://community.thunkable.com/u/matt_conroy)\
**Post date:** [June 28, 2023, 1:19pm UTC](https://community.thunkable.com/t/ble-does-not-work-x-thunkable/2486127/2 "2023-06-28T13:19:53Z")

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Hi @dianaciocoiu95u, welcome to our Community!

Could you please share the specific project URL with us so we can investigate it further?

![](https://downloads.intercomcdn.com/i/o/759644115/d4a89684a0bda74ab75c59e6/Screenshot+2023-06-08+at+4.13.55+PM.png)

You could copy it from the top of your browser.

This way we could find the best solution for you.

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**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 1:33pm UTC](https://community.thunkable.com/t/ble-does-not-work-x-thunkable/2486127/3 "2024-11-08T13:33:46Z")

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