I am making my first PCB project : a simple hackpad with 6 switch, a rotary encoder, an oled display and the microcontroller. The OLED screen will display animations based on what switch is pushed, leds will be illuminating all the macropad with predifined colors animations.The rotary encoder is going to be used to change the volume and, for the moment, the switches will regulate my spotify playlist (as I listen music while working) and other things I will decide once my hackpad is finished..

last version of my schematic on KiCad :

PCB on KiCad :

KiCad's 3d render of it :

PCB on Fusion 360 :

Final model on Fusion 360 :

Parts to 3d print :

Bill Of Material :