Matrix module for SMARS

Matrix module for SMARS, with this module it can now express some emotions and give you extra feedbacks!

You will need the following extra materials:

Matrix https://amzn.to/33X24kL
https://s.click.aliexpress.com/e/_eO2WAJ

black transparent Polycarbonate (for "matrix_2" or you can try to print it with a translucent filament)
https://amzn.to/2Im9BB0
https://s.click.aliexpress.com/e/_eN0kt9

cnc 3018 (I used this machine to cut the polycarbonate and I'll do some projects based on this machine in the future)
https://s.click.aliexpress.com/e/_ePlNND
https://amzn.to/3k0oN4N


For more informations about the code and how the matrix works, you can have a look at the following links:

https://wiki.keyestudio.com/Ks0064_keyestudio_I2C_8x8_LED_Matrix_HT16K33
https://learn.adafruit.com/adafruit-led-backpack/1-2-8x8-arduino-wiring-and-setup