I just tried to do use a Bluetooth Joystick with my ESP32, but I get an error bta_gattc_conn_cback() - cif=3 connected=0 conn_id=3 reason=0x003e
updating to the newest arduino made the error to disappear, but the return code of the connect-function is false,
so even if I do not get an error message anymore it still does not work.
Can you tell me, what I have to do?
Hardware: Wroom32 and HZ-2749 joystick.
The HZ-2749 works great with my android phone.
I use the standard BLE-client example and change the UUID to the (correct) 0x1812.
Has anyone managed to use a Bluetooth HID with the ESP32 at all?
Thanks a lot!
Using Bluetooth HID with ESP32
Re: Using Bluetooth HID with ESP32
Hi Roland,
I know it is a long time ago, but did you manage to pair your joystick with the ESP32? If yes, I (and probably many) would be very interested to know!
I know it is a long time ago, but did you manage to pair your joystick with the ESP32? If yes, I (and probably many) would be very interested to know!
Re: Using Bluetooth HID with ESP32
I was able to get a BLE mouse working using this code. Thre is an example for a BLE joystick/gamepad.
https://github.com/esp32beans/BLE_HID_Client
And there is another example.
https://www.instructables.com/ESP32-Blu ... e-Control/
https://github.com/esp32beans/BLE_HID_Client
And there is another example.
https://www.instructables.com/ESP32-Blu ... e-Control/
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