how to do RF tranceiver multiple arduino to one arduino com

Projects Networking, Protocols, and Devices
1

I have arduino pro mini and an RF transeiver with POT connected. I have another arduino mini with a RF transceiver and POT connected.

I have a 3rd arduino uno with RF tranceiver and this arduino is connected to my computer. I am using Arduino IDE obviously and Processing.

I would like to read the POT values of the 2 arduino minis when the values change. How I would like to view these values is through Processing.

My question is how can I program these arduino prominis to send the arduino uno the POT values and then have the arduino uno receive these values to display them in Processing?

I know how to have a POT connected to an arduino and do serial reading but arduino to arduino and then arduino to computer I dont know how to do...

I am willing to learn but I cannot find this on the web so I would appreciate some info on the programming.

2

What RF devices? That will make a difference.
One way is to have the master at the PC ask each remote if they have data so the two of them do not try to both transmit at the same time.