Arduino and 7 accelerometers LSM6DS33?

Question

Arduino

Good day! There was an urgent need to connect 7 LSM6DS33 gyroscope-accelerometers to arduino due. Connected via SPI. Everything worked fine, BUT on short wires! As soon as the size of the wires increased to 1m (+ -10cm), everything stopped working. I reduced the number of sensors and it got better, but the data was a little off. Since I am new to this glorious business, I can’t figure it out on my own.
Can you tell me how to deal with this problem on long wires? I would be very grateful for your help!

Answer 1

From simple:
Use good quality shielded wires.
Try normal twisted pair.
Reduce the SPI speed.
For general development
The remaining methods imply the presence of some knowledge.

Answer 2

I apologize in advance, nothing personal. I hope you will use it for home purposes? (I don't want to see this in the cartoon rocket Pu)