I just got started with Arduino and would like to network some 6 Arduino boards, preferably wireless.
Here’s the set-up:
1 master board simply sends a clock-signal, e.g. every 2 seconds and the 5 slave boards wait for that signal before they execute certain code to activate local electronics.
What’s the most simple way to achieve this? All Arduinos are in one room with the longest distance less then 30ft. They are not line-of-sight, though because they are hidden in different parts of a kinetic sculpture.
Thanks for your help in advance,