Hello, my question is what is the best way to control my rpi from another rpi. Basically, I have one pi hooked up to a screen and will control values on the GPIO pins of the second pi. Sort of a master slave scenario. They should never be further apart than 10 - 20 feet.
I have 2 raspberry pi 3's and both have the newest version of windows.
What i have tried so far is connecting them by the on board bluetooth.. I cannot even get the Microsoft sample to work. It crashes during pairing. Perhaps the on board bluetooth is not working correctly with windows, or pi to pi communication is not available through bluetooth.
I have also read some place (I can't remember where) that you can run a pi as a server but you cannot initiate communication to it from another pi. This would have been the best option for me as then the distance between the pi's would not matter as long as they were on the same network.
Any help here is appreciated.
Thank you for your time,