As the tittle describe, my
Goal: Using Yun as a bridge for me to communicate with a large project (involve multiple Unos) over the web.
Ultimate Goal: Carried over from my previous Topic Entry http://forum.arduino.cc/index.php?topic=299803.0 , my ultimate goal is to use Yun as the main board to control a robot system which consist of multiple Unos. Yun will mainly be used for communication with the user, and relay message/signals to Uno to perform specific task. To illustrate, it should look something like
Current Aim: To Control Multiple Arduino Uno [sub control] with an Arduino Yun [main control]. Each Uno will have their own unique roles designed using (Switch() case: or if()) where I simple have to send a signal from Yun to trigger them. To illustrate, it should look something like
Question: What should I do to pull this off? my Initial thought was directly connect Yun Pin to Pin of an Uno and simply use HIGH/LOW Pin state as trigger; But then I thought I should ask first before messing up anything as my current solution is probably not the smartest way.
I hope I’ve clarify my question and motive clearly.