I have my first jeenode running the sketch from here: http://jeelabs.net/projects/cafe/wiki/POF_03_Wireless_light_sensor
The jeenode is sending the light data wirelessly to a Jeelink USB on my computer, and I can see the data every second on the serial monitor of the computer. Cool and amazingly easy.
What I want to do now is send the data to another jeenode with an LCD instead of to the PC. How can I program the second jeenode to listen for the data and then output it to the LCD? I bought a jeelabs LCD plug/LCD combo, so I'll be using that. I just looked at the LCD demo in the ports library examples, and I can handle that part, I'm just not sure how to code for the data reception via the RF12 stuff.