okay so, where do we start
so, this morning, i went down to the hardware shop below my house, and
uh yeah bought some stuff, screws, wire cutter, sandpaper
went back home, first thing i did was to cut open a wire to prep for the
power supply, uh ouch, cut myself :(

anyway, moved over the circuit to a new breadboard that gives me more
space to work with and that’s nice and all,

the highlight of today so far is prolly me panicking about how i’m gonna
make 16 of these modules. besides for GND and VCC, each motor takes up 4
I/O GPIO ports, and the sensor another input GPIO port.
the ESP32 doesn’t have that many, and a lot are either input only or
used for other system functions. uh i had 3 options basically, get 4
more ESP32’s, 2 more Arduino Mega’s, or some GPIO expanders (which uh
idk how to use shrug emojji). i opted for arduino mega type shit

kaboom