It’s the scanning beam, that LCDs simply don’t have. But fear not, a single LED will also work and was recently reverse engineered: https://lemmy.sdf.org/post/6

It’s the scanning beam, that LCDs simply don’t have. But fear not, a single LED will also work and was recently reverse engineered: https://lemmy.sdf.org/post/691827 https://lemmy.sdf.org/post/691827