When HN users recommended it
1 HN user recommended this in 2023, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2023, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
No, that's way more complicated.
They used to make spinners which had something like a dozen red LEDs in a vertical configuration. Very simple.
Resolution was like this https://www.amazon.com/128pixel-indoor-electronic-display-me..., but it only displayed one vertical slice at a time.