# How to send a 1 Byte Number

**URL:** <https://community.thunkable.com/t/how-to-send-a-1-byte-number/1465322>\
**Category:** Questions about Thunkable X\
**Created:** [August 23, 2021, 6:40pm UTC](https://community.thunkable.com/t/how-to-send-a-1-byte-number/1465322 "2021-08-23T18:40:39Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang)\
**Post date:** [August 23, 2021, 7:06pm UTC](https://community.thunkable.com/t/how-to-send-a-1-byte-number/1465322/2 "2021-08-23T19:06:24Z")

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You should always search the forums before posting a question. A Google search for _one byte number thunkable_ resulted in these two topics which look promising:

> [@\[Solved\] Bluetooth LE Transmit Byte Array](https://community.thunkable.com/t/solved-bluetooth-le-transmit-byte-array/685541):
>
> A few questions about the “data (byte array)” option of the BLE transmit block: 1: What data type does it actually take (i.e. list, number, string, etc.)? 2: Why does it just instantly crash the Thunkable Live app whenever I attempt to transmit with it? Bearing in mind that the transmit string option works just fine. 3: Is the inability to transmit purely an issue with the Thunkable Live app (i.e. if I was to download and install the app on my phone, would it then work successfully)? If it h…

> [@Bluetooth questions - translating from App Inventor](https://community.thunkable.com/t/bluetooth-questions-translating-from-app-inventor/1386259):
>
> How would I replicate this function on thunkable? [image] [image]

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_[View the full topic](https://community.thunkable.com/t/how-to-send-a-1-byte-number/1465322)._