3 PCS - Joystick Module, PS2 Joystick Gamepad Controller for Arduino, STM32, Raspberry pi

i just can't wrap my head around the code necessary to configure 1 single stick to my kit. i just want to add 1 stick lol that's a total of 2 axes, i don't even require that the switch be implemented just the x and y axes HA it's just me and the adhd plugging away at this and none of the difficulty i'm having is due to the stick module. i got 3 of them for like what..? $5 or something ridiculously cheap. love em. one day they'll grow up to be part of my gaming rig, or rather one day i'll grow a brain and finally add them to the set-up lol love them.