How many Yarbo units can be shared with me?
What is the RTK range in kilometers?
Does the Data Center still work even when the internet RJ45 connection is not plugged in?
Can a Data Center run multiple Yarbo Cores?
You can share yours up to 5. I don’t believe there is a known limit with how many can be shared to you.
I believe the upper limit is about 7 Miles or around 11 kilometers.
Yes the data center can work without internet, but it needs power from the ethernet cable to the WAN port on the DC to function. It doesn’t need data as it forms a network over HaLow to the core. HOWEVER, to control the core you need to connect to it over bluetooth or cellular.
Yes, it technically can run multiple, but not simultaneously. For the DC 1.0 (Current Y series), it is recommended to run one per core. The new DC 2.0 (coming first to the M Series) will be able to run multiple simultaneously though.
Will there be an update on this DC to allow for multiple cores?
Why did I see in a video that it was 1km and if there are obstacles (trees or buildings) it reduces to 200 meters?
No, I think it’s a hardware limitation but I am not certain on that.
Were they talking about HaLow? That would limit range. RTK base corrections shouldn’t be limited by that, at least not that I am aware of. For example, nRTK uses base stations that are many kilometers away from your Yarbo. The DC is just a base station like those.
Can multiple charging stations be associated with the same Core?
Yes, but only one can be active at a time. Ideally they’d allow multiple at different points around the property to be active and pick the closest one. I think eventually they will get there. For now, it seems the thought process is you might have 2 or more cores and configuring all of them with the same docking stations that are active would be bad since they aren’t currently aware of each other and can’t work collaboratively.
Just sayin 
Depends on the module, but there is some… But I was more referring to them working together to complete sections of a plan vs just avoiding each other and still being oblivious to the others existence.