Active channel: 43 posts in the index in 30 days, reach ≈7.8% of the audience, growing 0.3% a week, cited by 6 venues all time.
About the channel
Catalog of Arduino boards, electronic components, CNC and 3D printing supplies in Addis Ababa.
What the channel writes about
- Microcontroller boards and prototyping circuit boards for DIY electronics projects.
- Mechanical components for 3D printers, including extruders and heating elements.
- Precision machinery parts such as timing belts, shaft couplings, and optical speed sensors.
- High-capacity rechargeable lithium-polymer batteries for robotics and automation.
Description in Telegram
(Arduino Shop)
website: www.vector4engineering.com
Telegram contact @VectorZEF @VectorYOB
@Vector111
and Call @ 0993802995/097022227 telegram: https://t.me/vectorfour
A/A, Megenagna, Zefmesh mall, 3rd floor, shop 301
Key numbers
7 991
subscribers
24 h±0
7 days+20
30 days+24
623
average post reach
7.8%
ER — reach to subscribers
43
posts in 30 days
≈ 1.4 a day
indexed through Oct 29
0
venues cited it in 30 days
6 all time
Catalog rank: #298 584 · #10 123 in category · #24 573 in language
Audience
Subscribers 7,991
history since 2026-09-29
2026-09-292026-11-07
+207 days
+2430 days
Is this your channel? Show its statistics to advertisersA line for the description or an ad post and a badge for your website — with fresh numbers and a link to this page.
Get the link and badge
Put the line in the description and the “✓ linked by owner” mark will appear next to the name on the site, in the bot and in the mini app. We re-read descriptions ourselves; to check right away, use “Check the link” in the bot or mini app.
For the Telegram description
HTML for a website
Markdown — README and wikis
BBCode — forums
Posts
Latest posts
📢 3D PRINTER FILAMENTS AVAILABLE! 🚀 High-Quality 3D Printing Filaments at VECTOR FOUR ENGINEERING ✅ Available Types & Prices: 🔹 Normal PLA – 7,200 ETB 🔹 Hyper PLA – 7,500 ETB 🔹 ABS – 7,500 ETB 🔹 PETG – 7,500 ETB 🔹 Carbon Fiber – 9,750 ETB 🔹…ESP8266 NodeMCU - The ESP8266 NodeMCU V1.0 ESP-12E WiFi module is the latest version of this popular module and can be used as a WiFi enabled replacement for an Arduino in many applications. - It is an open-source IoT prototyping board feat…Arduino Uno R3 - It is an open-source single-board microcontroller based on the ATmega328P chip, widely used by beginners and hobbyists to build interactive electronic projects. It is a very valuable addition in electronics that consists of…GT5 Timing Belt - A GT5 timing belt is a high-torque, 5mm pitch synchronous belt made from polyurethane with a steel core, used primarily in precision machinery like CNC routers, 3D printers, and laser cutters. - Width 15mm - Steel core - F…PCB BOARD 10*15cm - A PCB Strip Board 10x15cm is a single-sided, pre-perforated prototyping circuit board (often called Veroboard or Perfboard) featuring parallel strips of copper cladding for DIY electronics soldering. It features a 2.54mm…2 Channel Speed Sensor - It is an optical sensor device used for measuring the speed, rotation, or pulse counts of moving objects in robotics and automation projects. - Working Voltage: 3.3V-5V - Output Form: Digital Switch Output (0 and 1)…All posts →Similar venues — PCs & hardware
A
ACN ANNOUNCEMENTS
IND Loot Deals
Counting Unique Deals
schematics|boardviews| ARCHIVE 💻💻
BIOS ARCHIVE | BIOS |Laptop Firmware & Tools
Gujarati Media Factory
@solidusaitech
channel170 923 subscribers14 posts/wk1 authors/wkenI@indlootdeals
channel281 350 subscribersenC@countingunique
channel161 674 subscribers89 posts/wk1 authors/wkenS@schematicslaptop
channel151 116 subscribers21 posts/wk1 authors/wkenB@biosarchive
channel138 163 subscribers46 posts/wk1 authors/wkenG@gujaratimediafactory
channel124 956 subscribers6 posts/wk1 authors/wkenArchive by month · 95
Archive by month
November 2026October 2026September 2026August 2026July 2026June 2026May 2026April 2026March 2026February 2026January 2026December 2025November 2025October 2025September 2025August 2025July 2025June 2025May 2025April 2025March 2025February 2025January 2025December 2024November 2024October 2024September 2024August 2024July 2024June 2024May 2024April 2024March 2024February 2024January 2024December 2023November 2023October 2023September 2023August 2023July 2023June 2023May 2023April 2023March 2023February 2023January 2023December 2022November 2022October 2022September 2022August 2022July 2022June 2022May 2022April 2022March 2022February 2022January 2022December 2021November 2021October 2021September 2021August 2021July 2021June 2021May 2021April 2021March 2021February 2021January 2021December 2020November 2020October 2020September 2020August 2020July 2020June 2020May 2020April 2020March 2020February 2020January 2020December 2019November 2019October 2019September 2019August 2019July 2019June 2019May 2019April 2019March 2019November 2018August 2018
catalog data as of 2026-11-06 04:25 UTC · How we count →