I want to make some music reactive led panels in my room. Due to the limited processing power of an Arduino, I thought I'd use an raspberry pi to generate a spectrum of the audio in real time and send this to 3 esp's (or more) each controlling a different LED panel. The esp would receive this data and update a maximun of 150 ws2812 LEDs. This would need to be done quite a few times/second.
From what I found online, mqtt might be suitable for sending the data to the esp's. Does anyone know if this would work, and if not, in what other way I could send this data to the esp's?
(sorry of this isn't the correct place to ask this, but I felt like there would be some people in the Arduino community that have experience with wirelessly controlling esp's)