Nicolas a ok thanks, I only have one doubt since I change the source, I don't know how possible it is to cluster with 2 raspberry pi and that it works with a single moodlebox
Entitymarck20 I understand you want to conduct bigger classes with MoodleBox as it is currently possible. You will not achieve that by increasing the computing power, since the limiting factor is the wireless transmitter.
You will find two possible approaches to this here: https://discuss.moodlebox.net/d/134-very-low-amount-of-wifi-clients-can-connect/4. But nobody has confirmed whether any of them really works and how.
Can you please be more specific. What do you intend to do by clustering 2 Pi's?