# How to get ble-in data to payload

**URL:** <https://discourse.nodered.org/t/how-to-get-ble-in-data-to-payload/44581>\
**Category:** General\
**Created:** [23 April 2021 06:57 UTC](https://discourse.nodered.org/t/how-to-get-ble-in-data-to-payload/44581 "2021-04-23T06:57:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![JereLehtonen](https://avatars.discourse-cdn.com/v4/letter/j/f04885/32.png) [@JereLehtonen](https://discourse.nodered.org/u/JereLehtonen)\
**Post date:** [23 April 2021 06:57 UTC](https://discourse.nodered.org/t/how-to-get-ble-in-data-to-payload/44581/1 "2021-04-23T06:57:08Z")

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Hello!  
I was wondering how to get data from bluetooth central device. I'm using node-red-contrib-epi-bluetooth module and on Android Lightblue app. I get the subscriptions from raspberry to Lightblue, but sending is now the issue.  
 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/5/2/52ad9aca7657ec494383091b945627ed12443e5f.png)  
Basically this is the flow im using. I Attached screenshots from Lightblue.

 ![Screenshot_20210423-095108](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/2/5/25987158d6de82a2d8621c2c195b5e755c45ce7e.jpeg) ![Screenshot_20210423-095143](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/9/7/979ce1b76ff2e449e10abfdeca9926d9f35cddce.jpeg)

Im trying to send 1 value to raspberry ble in but no success, could someone help me with this?

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [22 June 2021 06:58 UTC](https://discourse.nodered.org/t/how-to-get-ble-in-data-to-payload/44581/2 "2021-06-22T06:58:00Z")

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