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Channel

Zeptobars - microchip photos under microscope

@zeptobars_com

On this record: Topic · Growth · Engagement · Reactions · Posts · Cite this entry

6subscribers

+1 since we began measuring on 8 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID-1001286851935
TypeChannel
Username@zeptobars_com
CreatedBetween 1 April 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded13 August 2026
Last confirmed live11 October 2026
Measurements held3
Confirmed unchanged2 times, most recently 11 October 2026
On Telegramt.me/zeptobars_com

Topic

Technology — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 2 October 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Growth

565.58 August 2026 — 5 subscribers13 August 2026 — 5 subscribers30 September 2026 — 6 subscribers8 August 202630 September 2026
3 measurements spanning 53 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 5–6 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
30 Sept 2026, 10:176+1
13 Aug 2026, 03:025no change
8 Aug 2026, 00:245first reading

Engagement

20 posts held, back to 22 April 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 22 April 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

5 reactions across 5 posts, in 1 kind.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
❤5100.0%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 5 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 5 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 20 most recent posts we hold, published 22 April 2026 to 22 April 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

22 Apr 2026, 21:47 UTC23 views1 reactionsread 13 August 2026
Photo

Motorola MC145151 - Parallel-input PLL : weekend die-shot Die size 3619x3438 µm. https://zeptobars.com/en/read/Motorola-MC145151-Parallel-PLL

❤1

22 Apr 2026, 21:47 UTC22 views1 reactionsread 13 August 2026
Photo

RCA CD4516BF - CMOS Presettable Up/Down Counter : weekend die-shot Die size 2354x2104 µm. https://zeptobars.com/en/read/RCA-CD4516BF-CMOS-Presettable-Counter

❤1

22 Apr 2026, 21:47 UTC16 views1 reactionsread 13 August 2026
Photo

Thomson SFC2723C - precision voltage regulator : weekend die-shot Thomson later became (major) part of STMicroelectronics. Die size 1352x1057 µm. https://zeptobars.com/en/read/Thomson-SFC2723C-precision-voltage-regulator-stm

❤1

22 Apr 2026, 21:47 UTC14 views1 reactionsread 13 August 2026
Photo

Fairchild U7A7747393 - µA747 opamp : weekend die-shot Die size 2680x1423 µm. Datecode 7304. Can be compared to LM747CN (https://zeptobars.com/en/read/LM747CN-dual-opamp-operational-amplifier-general-purpose). https://zeptobars.com/en/read/Fairchild-U7A7747393-ua747-opamp

❤1

22 Apr 2026, 21:46 UTC11 views1 reactionsread 13 August 2026
Photo

Motorola MC54107L - Dual J-K Flip-Flop : weekend die-shot Die size 1739x1590 µm. https://zeptobars.com/en/read/Motorola-MC54107L-Dual-J-K-Flip-Flop-TTL

❤1

22 Apr 2026, 21:46 UTC10 viewsread 13 August 2026
Photo

RCA CD54HCT161F - 4-Bit Binary Counter : weekend die-shot Die size 2126x1718 µm. https://zeptobars.com/en/read/RCA-CD54HCT161F-Binary-Counter

22 Apr 2026, 21:46 UTC10 viewsread 13 August 2026
Photo

RCA CD54HCT123F - Dual Monostable Multivibrator : weekend die-shot Die size 2103x1066 µm. https://zeptobars.com/en/read/RCA-CD54HCT123F-CMOS-Logic-Dual-Retriggerable-Monostable-Multivibrator

22 Apr 2026, 21:46 UTC9 viewsread 13 August 2026
Photo

Ti SN54LS11J - 3-input AND gate with 16-mA driver : weekend die-shot Die size 996x849 µm. https://zeptobars.com/en/read/Ti-SN54LS11J-3-input-NAND-16mA-drive-strength

22 Apr 2026, 21:45 UTC9 viewsread 13 August 2026
Photo

Motorola MCM14505 - 64-bit SRAM : weekend die-shot 64-bit memory... already in 1978! Die size 3122x2642 µm. https://zeptobars.com/en/read/Motorola-MCM14505-64-bit-SRAM

22 Apr 2026, 21:45 UTC9 viewsread 13 August 2026
Photo

RCA CD4044 - Quad NAND R-S Latch : weekend die-shot Die size 1950x1641 µm. https://zeptobars.com/en/read/RCA-CD4044-Quad-NAND-R-S-Latch

22 Apr 2026, 21:45 UTC7 viewsread 13 August 2026
Photo

AMD AM26LS32 - quadruple-differential line receiver : weekend die-shot Die size 2088x1378 µm. https://zeptobars.com/en/read/AMD-AM26LS32-quadruple-differential-line-receiver

22 Apr 2026, 21:45 UTC8 viewsread 13 August 2026
Photo

Ti SNJ54LS257BJ - Quad 2-to-1 Selectors/Multiplexers : weekend die-shot Die size 1540x1289 µm. https://zeptobars.com/en/read/Ti-SNJ54LS257BJ-Quad-2-to-1-Selectors-Multiplexers-ttl-Texas-instruments

Showing the 12 most recent of 20 posts we hold for @zeptobars_com. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 30 September 2026 — this entry's latest reading, not the date you are reading this.

“Zeptobars - microchip photos under microscope” (@zeptobars_com), 6 subscribers as measured 30 September 2026. Telegram Register, tgregister.com/channel/zeptobars_com.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.