Just jumped into the ocean of IoT and found myself drowning....
I am trying to make my small toy car(with remote) being able to follow me.
Have discussed with my hardware friend and was told to get
However when I searched online, I found so many variations for the Bluetooth 5.1. (It has to be at least BLE 5.1 to be able to do the directional positioning)
The one BLE I provided link here with title BLE 5.1, but then also having picture saying it supports Bluetooth 5.0 which makes me confuse about which exactly version it supports. Talked to the store staff, no responses.....
Can someone suggest a few products for the Bluetooth?
Also , could someone share some code for how to use them in Python or MicroPython, if no code available in Python, C++ is okay...
An interesting found, a few days ago, I was trying to pointing my 5G router to the direction of 5G signal tower. After made a call to my mobile phone service provider, I installed an My Account app.
By using this app, I am able to find the correct direction for my 5G router to point to. Here is how it looks like:
As you can see that the pointer in the middle of the screen rotates when I rotate my mobile phone.
Isn't this the exactly functionality I am looking for?
Does anyone know how it is achieved? Could this be the gyro sensor???
I can't figure out why I had been ignoring gyro sensor the whole time, but it looks like the device I'm looking for, right?