You are browsing as a guest. Sign up (or log in) to start making projects!

3x5 Macropad

Hardware
  • 8 Devlogs
  • 26 Total hours

A macropad made to imitate the music pad in Sky: Children of the Light

Open comments for this post

8h 22m 16s logged

cad fries my brain and i am very tired of it

trying to figure out the layering for this was hard and mind bending because i have two clear acrylic mounting plates one for the switches and one for the oled screen and to cover the seeed rp2040

if you want more very vague details about my process it’s in my journal in the github repository

in 6 hours i was able to do this and it took forever i hope the firmware doesn’t take this long

it took me 2 hours to try to load a faster version of the pcb into onshape that still takes like 5 seconds to load every time i change something

0
0
2
Open comments for this post

18m 22s logged

WAIT HOLY CRAP I FIGURED OUT THE 3D MODELS LETS GO !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

what I did wrong was that I put the kailh sockets on the wrong freaking side oops and so i had to rewire my entire pcb for the third time this entire project after flipping most of the sockets D:

but it worked out in the end because I was able to get the 3d model working not just for the kailh sockets but for the mx style switches and simple keycaps

this makes my life so much easier… i was struggling so much with the models in cad but then kicad saved my life because i was searching google randomly when i figured it out

forgot to record a bit of it but it doesn’t really matter

wahoo

0
0
2
Open comments for this post

6h 0m 20s logged

i took so long to make this pcb bruh and i didn’t know how to export it for so long to cad until i realized i was being stupid

couple things i did to the pcb:

  • added better deco
  • added the oled screen
  • replaced all the switches with kailh sockets
  • made 3 holes for the screws to go through and resized the pcb

ive also found ideal candidates for switches to insert in (if possible)

hey at least i get to work on cad ._. im kinda bad at it it’s going to take a while also i don’t have a dedicated gpu so it’s going to take a while

0
0
2
Open comments for this post

1h 12m logged

was working on a plan for the next ideas of how to improve on the rough idea worked on today

Trying to think about an aesthetically pleasing keyboard, figuring out the keyboard logistics of the keys, key caps, color, design considerations

defo want something starlight colored similar to this image… I hope it looks good

0
0
12
Open comments for this post

4h 16m 17s logged

I don’t really know what I’m doing but I’m trying my best

Today I worked on:
creating the PCB for the board

  • Figured out what a keyboard matrix is (sorta)
  • Wired rows and columns to connect the keys and diodes to a RP2040 zero
  • Figured out how to make art on PCBs
  • Arranged the keys and the RP2040 and the art on the PCB

Created a rudimentary case for the PCB

  • Used Onshape for this
  • I don’t know if the sizing is correct I’m mainly guessing
0
0
26

Followers

Loading…