Hi,
I want to connect this Bluetooth remote shutter:
https://bit.ly/3nuEkeL
To any arduino/esp32 board I have, i'm using M5stickC right now.
How do I know the device's protocol and build an interface to it? Maybe there is a library for it already?
When using nRFconnect application I can see the UUID's but don't see anything changing.
Any idea?
Thanks
The ESP32 has a thing called an API which you can read here API Reference - ESP32 - — ESP-IDF Programming Guide latest documentation, you'd be interested in the Bluetooth sections.
BTW: Have you tried using an internet search on the words "esp32 bluetooth"?
I think I wasn't clear enough so i'll try again.
I have a Bluetooth remote control that is intended to operate the phone's camera in origin and I want to use it as a remote control for my esp32 device. In order to do so, I need to know the protocol in which this product(https://bit.ly/3nuEkeL) sends the data to the outer world. I have connected in the past many devices to arduino/esp32 via bluetooth/ble so this is not the issue.
Thanks
Thanks for the explanation, good luck.