I am very new to stackoverflow and new to using raspberry pi and am in the process of learning how to use it properly.
I am currently working with a partner on a project that requires a wireless connection with having the raspberry pi as the master device and multiple arduino's as slave devices. The project requires that I can have the arduinos send signals when I basically press switches, and the raspberry pi can receive this from the multiple arduino's. We have considered using bluetooth, but that is only serial connection and require multiple devices. I have researched about the I2C connection where it is doable to connect multiple arduinos to the raspberry pi, but no luck on wireless connection.
To basically sum up my question, is it possible to use the I2C on the raspberry pi for wireless connection with multiple arduino's? If so, are there any recommendation on modules/devices that will allow us to implement the wireless connection?