RGB Matrix test for ESP32-S2 Feather

Whew! We are going through all our Featherwings to verify that our ESP32-S2 Feather is ready to ship. Looking good so far, we’ve verified I2C and SPI pins using our TFT Feathers. One of the last tests is to check that the RGB Matrix Featherwing works, this tests a lot of pins! For a demo we’re getting and displaying the number of GitHub stars the CircuitPython repo has, over 2,600! – video.

Source: https://blog.adafruit.com/2021/10/26/rgb-matrix-test-for-esp32-s2-feather/