Can't connect to Arduino Nano 33 BLE

Dear,
I used a code from the Arduino examples (LED), but I cannot find the device from the RoboRemo app. I tried other APP, like LightBlue, it works. However, I want to use RoboRemo as it has lots of options. Can anyone help me figure it out? Thank you very much!

Binghao

Hi,
make sure you have the latest app and pair device from Android Settings first, then it must appear in the list in RoboRemo.

Regards,
Victor

Admin wrote:Hi,
make sure you have the latest app and pair device from Android Settings first, then it must appear in the list in RoboRemo.

Regards,
Victor

Thanks, Victor!
Currently, I can connect it through Chrome and LightBlue.

However, when I try to pair it from the Settings, it shows "Go to this device's app to pair with it". Do you have any idea about this? Thanks. Binghao

It seems this board does not support pairing
Other apps just perform Bluetooth scan to find it.
We did not implement Bluetooth scan as it requires Location permission and that may annoy some users.
You can still manually connect, using button with local action:

- add a button
- set action mode to "local"
- set press action to:

con BLE AA:BB:CC:DD:EE:FF 6e400001-b5a3-f393-e0a9-e50e24dcca9e 6e400003-b5a3-f393-e0a9-e50e24dcca9e 6e400002-b5a3-f393-e0a9-e50e24dcca9e 0 0


(replace AA:BB:CC:DD:EE:FF with your BLE device address)
(Service and Characteristic UUIDs
6e400001-b5a3-f393-e0a9-e50e24dcca9e
6e400003-b5a3-f393-e0a9-e50e24dcca9e
6e400002-b5a3-f393-e0a9-e50e24dcca9e
are for the ESP32 BLE UART Service. Replace them if your device uses other UUIDs)

Then press the button and it must connect to your device.

Thank you very much, It works well.