# \[Android\] BLE UART(GATT) communication source code

**URL:** <https://discourse.processing.org/t/android-ble-uart-gatt-communication-source-code/32685>\
**Category:** Processing for Android\
**Created:** [October 7, 2021, 11:21pm UTC](https://discourse.processing.org/t/android-ble-uart-gatt-communication-source-code/32685 "2021-10-07T23:21:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![GWAK](https://avatars.discourse-cdn.com/v4/letter/g/13edae/32.png) [@GWAK](https://discourse.processing.org/u/GWAK)\
**Post date:** [October 7, 2021, 11:21pm UTC](https://discourse.processing.org/t/android-ble-uart-gatt-communication-source-code/32685/1 "2021-10-07T23:21:41Z")

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[![](https://img.youtube.com/vi/3kpkxlLCzEI/maxresdefault.jpg "BLE UART GATT 통신 테스트") ](https://www.youtube.com/watch?v=3kpkxlLCzEI)

> **[BLE\_UART\_RAYTEMPBLUE.zip](https://drive.google.com/file/d/1kBWSJ1pXyVlTQpfgBHh2YHP6sLzQ2lCi/view?usp=sharing)**
>
> Google Drive file.

I didn’t make it, but I share the source code.

Tested on BLE 5.0, it works well.

A packet sending and receiving test was conducted.

Have a nice day.

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**Author:** ![svan](https://avatars.discourse-cdn.com/v4/letter/s/82dd89/32.png) [@svan](https://discourse.processing.org/u/svan)\
**Post date:** [October 8, 2021, 1:57am UTC](https://discourse.processing.org/t/android-ble-uart-gatt-communication-source-code/32685/2 "2021-10-08T01:57:43Z")

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Thanks to the author Tiago Martins for sharing and to you for posting; looks like it will be useful.