wired network between two nodes...............

bridge....node...node...                                                                          connecting the cable....

*program each of them by one by
*change the C code
"#define node_id '0'" for bridge
"#define node_id '1'" for node1
"#define node_id '2'" for node2
*use 5V battery!!!! (since I was using 9V for my output assignments, I was about to use the same. Thanks to Luciano, he had noticed me before I burned all, no voltage regulator on the boards!!!!)

wired networking with two nodes from jgozde on Vimeo.

open term.py using terminal or arduino serial monitor
type "1" for node1----"2" for node2
get double blinking on the node that you are typing!!!