Note

Got the sign all working together! Only the firmware left now! Manually wrote a huge 4096 character array to map each pixel to a letter 😅

The array:

metadata

Open on GiHub

{
  "mastodon_status": [
    "https://social.lol/@r0b/113403403284270136",
    "https://social.lol/@r0b/113403581440052754"
  ]
}