#pc817
Live, measured metrics for the hashtag #pc817 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #pc817
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Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-07-28 06:07 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-07-28 06:07 UTCNo related tags with measured usage found for #pc817.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-07-28 06:07 UTCEverything below is measured over the latest 2 public posts (spanning ~18807 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 1
Top of the latest posts
Lazy Sunday afternoon project, a simple *PC817 OptoCoupler tester. Two very simple ~5V circuits: 1) Quick check — push the button, LED on = works. 2) Test Circuit as mentioned in the datasheet for frequency / pulse behavior test. Nothing fa
Finally got around to editing video of my experiments in improving response times of slow low-cost #optocoupler #optoisolator ICs such as the #PC817 https://youtu.be/s1l86nTIWEE The improved speed was sufficient to pass #MIDI data (31250 bi
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/pc817