Vector Four Enginnering/Arduino Shop/ Electronics Supermarket
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(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
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HDMI Extender

- HDMI Extender over Ethernet 60m 1080
- Extends HDMI signal by two Cat5e/6
- Implements long distance transmission by Cat5e/6 instead of HDMI cable
- Extends the distance up to 60 meters,1080p using Cat5e/6 cable
Package Includes:
- 1 x HDMI Extender Transmitter
- 1 x HDMI Extender Receiver
- 2 x 5VDC Adapters
- 2 x HDMI Cables

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Price 9,500 birr
🌐
https://vector4engineering.com/product/hdmi-extender/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74HC30N NAND Gate IC

- Series 74HC
- Number of Circuits 1
- Number of Inputs 8
- NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results.

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Price 100 birr
🌐
https://vector4engineering.com/product/sn74hc30n/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Bridge Rectifier GBJ5010

- Product Type: Bridge Rectifier Diode
- Bridge Type Single Phase
- Model: GBJ5010
- Peak Reverse Repetitive Voltage: 1000V
- Peak Average Forward Current: 50A
- Peak Forward Voltage: 1.1V
- They are primarily designed to convert AC input from mains power to a DC output. Widely used in many different types of circuits and power supplies (PSUs) and are found in all manner of workplace appliances and electrical products.

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Price 150 birr
🌐
https://vector4engineering.com/product/gbj5010/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
CLOUDRAY CO2 LASER LENS 20mm

- Material: Hight class CVD Znse material (US II-VI)
- Diameter: 20mm
- Focal Length: 63.5mm
- Thickness: 2.0mm
- Transmittance: β‰₯99.5%
- It’s good for 40W/50W/80W/100W/130W/150W/200W,max 500W CO2 laser.
Package Includes:
- 1 x Laser Lens
- 1 x Lens cleaning wipe

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Price 5,000 birr
🌐
https://vector4engineering.com/product/cloudray-lens-20mm/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
πŸ“ŒVacancy Announcement 

1.Job Title: CNC Workshop Technical Manager
Sex: Male or Female
Company: [Vector Four Engineering PLC]
Employment Type: Full-Time
Work Location: Addis Ababa
Experience : 1 year or more in Advert company and related filed
Salary : negotiation

2.Job Title: Electrical engineer/mechanical engineer
Sex: Female
Employment Type: Full-Time
Necessary skill: Solidworks and other design softwares
Experience : 6th month or more

Interested candidates should submit their CV and Necessary information by  [Telegram address: 09 70 75 58 24  @Kasvec]
THIS WEEK’S DISCOUNTED ITEM
RGB Neon Light

-
5 meters long
- With 12V/5A Adapter
- Includes a remote controller

- Discount period February 3 upto February 8, 2025 (1 Week)
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Original price 5,500 birr
Discounted price 5,000 birr
https://vector4engineering.com/product/rgb-neon-light/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74HC03N NAND Gate IC

- Series 74HC
- Number of Circuits 4
- Number of Inputs 2
- Quadruple 2-Input Positive-NAND Gates With Open-Drain Outputs
- NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results.

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Price 100 birr
🌐
https://vector4engineering.com/product/sn74hc03n/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
BMS 15S 48V 60A LiFePO4

- LiFePO4 BMS PCB 15S 48V 60A Daly Balanced Waterproof Battery Management System
- DL 15S 48V 60A PCB is used for 15 series LiFePO4 48V battery pack
- Discharge current 60A
- Charging current 30A
- Charge Voltage: 54.75V
- Wiring method: common port
- Uses top quality (A-level) protective integrated circuit IC. Strong load ability, constant discharge current 60A, uses high voltage resistance, low inner resistance power MOSFET. The heat sink will greatly help cooling. IC itself has power balancing function. The circuit is simple and reliable.

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Price 6,500 birr
🌐
https://vector4engineering.com/product/bms-lifepo4/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74LS238N Decoder IC

- The SN74LS238N is a 3-to-8 line decoder/demultiplexer with active-low outputs, which means it has three input lines and eight output lines. The function of this IC is to decode a 3-bit binary input into one of eight mutually exclusive outputs.
- Outputs can be connected to form a BCD-to-decimal decoder

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Price 100 birr
🌐
https://vector4engineering.com/product/sn74ls238n/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
12V Pump 3W

- DC submesrible water pump dc1020
- DC: 5-12V
- Power: 3W
- Hmax.: 0.4-1.5m
- Qmax: 200L/H
- This pump creates water flow and aerates your aquarium to simulate natural ocean / river environment.
- The pump is a must have accessory for you fish tank, fountain and more.

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Price 1,750 birr
🌐
https://vector4engineering.com/product/12v-pump-3w/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Teensy 4.1 Board

- The Teensy 4.1 is the newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip, four times larger flash memory than the 4.0, and two new locations to optionally add more memory. It provides greater I/O capability, including an ethernet PHY, SD card socket, and USB host port.

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Price 12,500 birr
🌐
https://vector4engineering.com/product/teensy-4-1/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74LS283N Adder IC

- SN74LS383N Binary Full Adder with Fast Carry. A half adder adds 2-bit binary numbers but cannot include a carry bit. In contrast, a Full Adder adds the carry bit along with the two binary numbers, enabling the addition of multi-bit binary numbers by cascading multiple Full Adder circuits.
- Series 74LS
- Number of bits 4
- Number of Elements per Chip 1

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Price 100 birr
🌐
https://vector4engineering.com/product/sn74ls283n/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Temperature and Humidity Controller ZFX-ST3022 24V

- Digital Temperature and Humidity Controller ZFX-ST3022 Dual Stage Thermostat with 2 LED Display 24V 10A
- 3-in-1 thermostat , This digital controller can be used as a temperature controller, humidity control, temperature and humidity controller.
- Voltage: 24VDC
- Humidity Control Range: 1%~99%HR
- Temperature control range: -20℃~80℃

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Price 3,500 birr
🌐
https://vector4engineering.com/product/st3022/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Power Filter CW4L2-20A-T

- CW4L2-20A-T EMI Power Filter Single Phase AC 115V/250V 20A 50/60Hz for Laser Machine
- The EMI power line filter works as a low-pass filter that attenuates high-frequency noise in the power line while allowing the desired power frequency (DC or 50/60/400Hz) current to pass through freely. The filter works by diverting the high-frequency noise current away from the device to be protected to the ground.
- Max. Leakage Current Line to Ground: 115VAC 60Hz 0.25mA
- Max. Leakage Current Line to Ground: 250VAC 50Hz 0.45mA

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Price 4,500 birr
🌐
https://vector4engineering.com/product/cw4l2-20a-t/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74HC86N XOR Gate IC

- Quad 2-Input XOR Logic Gate, 14-Pin PDIP
- Number of Circuits 4
- Number of Inputs 2
- Schmitt Trigger Input No
- Voltage Supply 2V-6V
- SN74HC86N,
- Contains four independent 2-input XOR gates. Each gate performs the Boolean function Y = A βŠ• B in positive logic.
- An XOR gate may serve as a β€œprogrammable inverter” in which one input determines whether to invert the other input, or to simply pass it along with no change. Hence it functions as a inverter (a NOT gate) which may be activated or deactivated by a switch.

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Price 100 birr
🌐
https://vector4engineering.com/product/sn74hc86n-xor-gate-ic/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
ATmega128 Development Board

- Input Voltage:DC 3.3V-5V
- Interface:ISP interface,JTAG interface
- Can be powered by USB cable or USB power supply of emulator and downloader,or can be powered by external power supply.
- The module has 8 LED light-emitting tubes onboard,which can be used for running water light experiments and function indications during experiments. It has four independent buttons, which can do button experiments and interrupt experiments. Are designed for Embedded Systems and are suited for Prototyping.

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Price 3,500 birr
🌐
https://vector4engineering.com/product/atmega128/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
JK022 AC220V 10A Power On Delay Relay Module

- Model: jk022 AC power on disconnect delay
- Input: 220VAC
- Maximum switching capacity: 10A250VAC or 10A30VDC
- Enabled for a period of time before disconnecting, up to 200 seconds
- Function: After connecting to 220v, immediately connect the load (ie. connect to com and not), and disconnect after the delay time has arrived. (Please note that this model starts to delay when turned on, without triggering a signal)

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Price 950 birr
🌐
https://vector4engineering.com/product/jk022/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
RTL-SDR V4

- RTL-SDR is a USB dongle that can be used as a computer based radio scanner for receiving live radio signals in your area (no internet required).
- Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz (2.4 MHz stable) of instantaneous bandwidth.
- Great for many applications including general radio scanning, air traffic control, public safety radio, ADSB, AIS, ACARS, trunked radio, P25 digital voice, POCSAG, weather balloons, APRS, NOAA APT weather satellites, radio astronomy, meteor scatter monitoring, DAB, or for use as a low cost pan adapter with a traditional ham radio.

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Price 12,500 birr
🌐
https://vector4engineering.com/product/rtl-sdr/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
THIS WEEK’S DISCOUNTED ITEM
Ramps Shield V1.6

- Almost same as Ramps 1.5 , the difference is Ramps 1.6 has new 2 pin connectors, which is more simple and convenient to connect, what’s more ,Ramps 1.6 has a good Heatsink above MOS tube in order to give a better function to heat dissipation. Besides, the Power of Ramps 1.6 is more larger than Ramps 1.5, the largest power will be up to or 270W , and Ramps 1.5 just can be up to 200W, or samller than 200W.

- Discount period February 10 upto February 15, 2025 (1 Week)
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Original price 1,850 birr
Discounted price 1,550 birr
https://vector4engineering.com/product/ramps-shield-v1-6/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
THIS WEEK’S DISCOUNTED ITEM
DRV8825 Stepper Motor Driver

- Simple step and direction control interface. It lets you control one bipolar stepper motor at up to 2.2 A output current per coil. With Six different step resolutions.

- Discount period February 17 upto February 23, 2025 (1 Week)
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Original price 600 birr
Discounted price 500 birr
https://vector4engineering.com/product/drv8825/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch