#hd44780
Live, measured metrics for the hashtag #hd44780 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #hd44780
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 00:15 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-28 00:15 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 00:15 UTCEverything below is measured over the latest 19 public posts (spanning ~44303 hours).
Posting hours (UTC) — busiest: 17:00
Languages: English (12) · German (4)
Avg boosts / post: 2.2
Top of the latest posts
Then I wondered: Can you actually reprogram a character while it is being displayed? Like you may expect in such an old chip, the #HD44780 does *not* latch the customized character anywhere. Instead, every time it scans out the characters t
MiniDexed Raspberry Pi IO Board I’ve been toying with the idea of some kind of IO board for my MiniDexed experiments for use with a Raspberry Pi. I initially wanted something fully self-contained – i.e. just pop it on a Raspberry Pi and you
Some of you who are deeper into it may also know that these are based on the #HD44780 IC by Hitachi. They are quirky (for example, in this four-line display, the second row has a higher address than the third row) and the font is baked into
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/hd44780