How many panels can chain?

#1

im triyng to chain 9 panels (192*192 pixels) hub75 6124 controller with esp32, is possible ? :smiley: thanks in advance(the panel are P3 192 mm * 192 mm)

#2

I think that’s more than the ESP32 can handle, but maybe it can with some lower quality settings. The Teensy 4 can handle that number of pixels. You can always test even with just one panel in hand, by changing the settings to the dimensions you want to drive and see if the quality is high enough looking at the one panel

#3

thanks louis :smiley: by now all the gifs of 64x64 are ok but I think memory will run out with 6 gifs
you know how to attach a sd card reader ? to put all load on card not in esp32