I am looking for a wireless controller for use in teaching kids robotics. Does each PS2 Robot Controller pair uniquely with its receiver such that I can be sure that if I have multiple controllers in the same room, they won’t interfere with one another?
The PS2 controllers will interfere with each other unfortunately. You would need remote controls which operate at different frequencies. This is similar but programmable, so you can use many in proximity.
robotshop.com/en/wireless-ga … RB-Dfr-223
The wireless module which goes inside is sold separately.