Before creating the topic
- Add details :
• esp32
• latest IOS (14.2)
• Blynk server
• tried 0.6.1 and 0.5.4
• code:
#define BLYNK_PRINT Serial
#define BLYNK_USE_DIRECT_CONNECT
#include <BlynkSimpleEsp32_BLE.h>
#include <BLEDevice.h>
#include <BLEServer.h>
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "************************";
void setup()
{
// Debug console
Serial.begin(9600);
Serial.println("Waiting for connections...");
Blynk.setDeviceName("Blynk");
Blynk.begin(auth);
}
void loop()
{
Blynk.run();
}
Hi Guys,
First of all, I really like the idea of blynk! Thanks for implementation!
I tried for a couple of hours to implement a first hello world to get a connection between my esp32 board and ios blynk app. After some tries I looked in my ios settings and I found out, that blynk app doesn’t have rights to use bluetooth. The app doesn’t even request it, like other apps, when those try to connect with a bluetooth device.
I were able to connect to my esp32 with an app called “BLE Hero”. That app asked me at my first use of the app, to confirm that it is allowed to use bluetooth. My iPhone connected. I saw my esp32 in my bluetooth settings, as connected and I see the connection on my serial monitor of Arduino IDE.
But even esp32 and iPhone was connected, blynk app still telling me, that it is not connected. So this is an issue with the blynk app.
