My objective is to control the intensity of LEDs attached to 5 Xbee Nodes connected in a mesh.
I configured the IO Accordingly based on this tutorials from official digi site:
So that I can deploy standalone implementation. In this implementation 1 out of 5 Xbees will also have LDR connected across its ADC pins.
The project is like this. Imagine that 5 xbee nodes are placed on top of street lights on a straight road. All Node produces PWM output to control the brightness of an LED. The Third node which is in between these 5 nodes has an LDR sensor attached to it.
When I implement 2 node, 1 Xbee with LDR and another Xbee with LED, PWM is working fine with standalone implementation. But When I Implement Mesh along with the 3rd node which has to sense and actuate itself, All LEDs doesn't even react to LDR.
Why can't I Implement this MESH implementation using standalone xbee only.