Hello, I need to create a project that will read and control the rotation of a disk, but I need to use a gyroscope to get the speed data. But I'm having a problem designing the circuit connection, because how am I going to make the gyroscope rotate with de disk and also be connected to the Arduino? Probably I need to make the brush connection, but I'm not getting how. Has anyone ever done that? Or have any idea of how to make it?
Thanks for helping 
Why not put the whole lot on the disk, and use radio?
You can use an optical sensor to measure speed. It will not be mounted on the disk
Not to be a shill, but...
https://www.aliexpress.com/item/1005003469962786.html
A very odd choice, given the many other possibilities that don't require a brush connection.
I didn't make very clear my question, I need to use the gyroscope, but I have two options I think, to use the radio or use a brush connection, but I didn't find anything about those things.
Has anyone ever done radio communication with a gyroscope? With Lora or anything? Has an idea of how I an going to spend?
1 mpost #6
I didn't make very clear my question, I need to use the gyroscope, but I have two options I think, to use the radio or use a brush connection, but I didn't find anything about those things.
Has anyone ever done radio communication with a gyroscope? With Lora or anything? Has an idea of how I am going to spend?
Yes, and yes.
Actually a third. use optical communication, IR or even visible light.
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