ESP32 BLE library

Hi !

Is there anyone who succeed to connect ESP32 using Blynk BLE?
I tried to run the example, I successfully connected only once!
Now, when I try to connect, I have an issue.

Android 6.1
Blynk last beta 14.05.20
Blynk library 0.6.1

18:59:49.545 -> Waiting for connections...
18:59:49.545 -> [33] 
18:59:49.545 ->     ___  __          __
18:59:49.545 ->    / _ )/ /_ _____  / /__
18:59:49.545 ->   / _  / / // / _ \/  '_/
18:59:49.545 ->  /____/_/\_, /_//_/_/\_\
18:59:49.545 ->         /___/ v0.6.1 on ESP32
18:59:49.545 -> 
19:00:06.528 -> [17002] BLE connect
19:00:07.588 -> [18079] BLE disconnect
19:00:07.588 -> [18079] Disconnected

HI @Blynk_Coeur

You can try this library’s examples to see if it’s working for you

ESP32 Blynk BT / BLE Library

  1. Geiger_Counter_BLE example
  2. ESP32_BLE_WF example
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Ok @khoih,
I’ll try immediately :wink:

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Unfortunately, I got the same issue
2020-06-13_194607

But, I thought I could connect ESP32 without local blynk server, but I was wrong !
We need blynk server connected to connect UI to BLE !
It is not very useful, compare to Virtuino that we can direct connect to BLE.
So I am using a simple android serial BT monitor, but it’s ugly :rofl:

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But, I thought I could connect ESP32 without local blynk server, but I was wrong !
We need blynk server connected to connect UI to BLE !

That’s right. Must always have Blynk Server.
BLE ↔ APP ↔ Blynk Server

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Thank you for all my friend.