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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MOSFET IRFP250N

- The IRFP250N is a high-power N-channel enhancement-mode MOSFET with maximum drain to source voltage of 200V, maximum continuous drain current is 30A, maximum power dissipation is 180W, designed for efficient switching and high-current applications. It handles up to making it ideal for DC-DC converters, motor drivers, UPS systems, and audio amplifiers. It offers fast switching and robust, reliable performance.

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Price 350 birr
https://vector4engineering.com/product/irfp250n/
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
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MOSFET FDA50N50

- The FDA50N50 is an N-channel power MOSFET (500V, 48A) designed for high-efficiency switching applications, such as power factor correction (PFC), industrial power supplies, and LED lighting.
- Maximum Power Dissipation: 625W
- Maximum Drain-Source Voltage: 500V
- Maximum Gate-Source Voltage: 20V
- Maximum Drain Current: 48A

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Price 400 birr
https://vector4engineering.com/product/fda50n50/
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
Laser Safety Glass

- Laser safety glasses for the 590nm–690nm range are designed to protect against red and some orange/yellow laser radiation by absorbing these specific wavelengths. These are essential for handling class 3R, 3B, and Class 4 laser systems in medical, industrial(Cutting and welding), or research settings.
- Available Colour: Green
- Visible light transmittance: 60%
- Optical density: OD+4
- Blocks or attenuates the appropriate wavelength range and Optical Density

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Price 2,500 birr
https://vector4engineering.com/product/laser-safety-glass/
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
80W Laser Head

- The Lunyee 80W Laser Head is a high-power diode laser module designed for CNC engraving and cutting machines.
- Power: 80W machine power with 10W (Β±1W) optical output
- Wavelength: 450nm
- Luminous color: blue
- Input voltage: DC12V
- Power: 3.2A(3-3.5A)
- Cooling method: Air cooled
- Material: Aluminum alloy+Copper
- Customized laser protect case(effective filter laser protects eyes)
- It can connected to air pump to achieve better cutting effect.

Package includes
- 80W laser Head * 1
- Spare protective window glass * 1
- Eye protection cover * 1
- 3 Pin input cable * 1
- L Wrench * 1
- Focusing Plate *1

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Price 42,500 birr
https://vector4engineering.com/product/80w-laser-head/
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
80W Laser Machine 1m*1m

- Machine Model: Cloud L10
- Optical power: 10W
- Engraving Depth: 1-5mm
- Engraving Speed: 0-8000mm/min
- Engraving Accuracy: 0.01mm
- Power rating: input 100-220VAC, Output 24V 5A
- Graphic Format Supported DXF, BMP, DST, DXP
- Software Support LaserGRBL/MKS Laser
- Supported Formats NC ,JPG, BMP, PNG, DXF
- Applicable Material Acrylic, Crytal, Glass, Leather, MDF, Metal, Paper, Plastic, Plexiglass, Plywood, Rubber, Stone, Wood
- Working Area: 1 meter*1 meter
- Machine size: 1220*1275*222mm
- Weight 20 KG

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Price 147,500 birr
https://vector4engineering.com/product/80w-laser-machine/
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
APM2.8 Flight Controller Kit with Telemetry

- The APM2.8 flight controller kit is an open-source, ArduPilot-based, full-featured autopilot system for DIY autonomous and multi-rotor projects, drones and rovers. It features a built-in compass (compass jumper removal required for external), 3-axis gyro/accelerometer, and onboard 4MB data flash for logging.

This Kit includes:

1 x APM2.8 Flight Controller
1 x Shock Absorber Kit
1 x APM Power Module
1 x M8N GPS Module
1 x Black GPS Holder
1 x Mini OSD w/ shell(2 kind of OSD cable sent at random)
1 x 433 MHZ telemetry

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Price 39,500 birr
https://vector4engineering.com/product/apm2-8-flight-controller-kit-with-telemetry/
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
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Lipo Battery 11.1V/5200mAh

- Zeee 3CELL 11.1V 5200mAh 50C BATTERY FOR RC CARS AND AIRPLANES
- Brand Zeee
- Batteries material Li-Po
- Connection 3S1P
- Maximum Continuous Discharge 50C
- Voltage 11.1V
- Connector Type XT60 Plug
- Capacity 5200 milliamp hours
- Power rating 57.72Wh

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Price 22,500 birr

πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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Voltage Regulator LM337

- The LM337 is a Variable Negative Voltage Regulator that can output voltage from -1.25V to -37V with a maximum output current of -1.5A. It is the negative-voltage counterpart to the popular LM317 positive regulator, and they are frequently used together to create dual-polarity power supplies.
- Adjustable 3-terminal Negative voltage regulator

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Price 50 birr
https://vector4engineering.com/product/lm337/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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4 Pin JST Connector Male Female

- JST Connector Cable
- Number of Pins 4
- Cable length 20cm
- Type Male and Female pair

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Price 200 birr
https://vector4engineering.com/product/jst-male-female/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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Potentiometer 500K

- A WL B500K 15mm potentiometer is a common electronic component, specifically a rotary variable resistor (potentiometer) from the WL brand, with a 500K Ohm resistance, a linear taper (B-type), and a 15mm shaft for easy knob attachment, used to control signals like volume or voltage in projects for Arduino, audio, and DIY electronics.
- B: Denotes a linear taper, meaning resistance changes proportionally to the shaft’s rotation (e.g., turning halfway gives 250k Ohms)
- It is used for adjusting various parameters like voltage, current, etc in an electronic circuit.
- Type: Rotary, single-turn potentiometer with 3 solder pins.

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Price 300 birr
https://vector4engineering.com/product/potentiometer-500k/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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Operational Amplifier NE5532

- NE5532 is a low noise dual op-amp IC, the output of these devices will have lower distortion values. It has specified maximum limits for equivalent input noise voltage. The equivalent Input Noise voltage for this Op-Amp is around 5nV/Hz at 1kHz. It has high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion and high slew rate.
- It has a maximum operating voltage of 22V. The Op-amp has a CMRR value of 100 dB with a high gain of 100V/mv. The Slew Rate is 9V/us. This amplifier features input-protection diodes, and output short-circuit protection.

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Price 50 birr
https://vector4engineering.com/product/ne5532/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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Operational Amplifier LF353P

- The LF353 is a a high-speed, dual JFET-input operational amplifier (op-amp) IC that uses Junction Field-Effect Transistor as inputs. This IC is providing a high input impedance, Low input bias current, Low noise, Fast response and uses very Low power for working.
- Number of Channels 2
- Pin Count 8

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Price 50 birr
https://vector4engineering.com/product/lf353p/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
Sound Detection Sensor

- A sound sensor module is an electronic component that detects sound waves and converts them into an electrical signal. It uses a microphone to sense the sound’s intensity and then an amplifier and a comparator, like the LM393 IC, to process the signal. The module provides both an analog output (voltage proportional to the sound level) and a digital output that goes high or low when the sound level crosses a threshold set by an onboard potentiometer.
- Operating Voltage: 3.3V to 5V DC

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Price 600 birr
https://vector4engineering.com/product/sound-detection-sensor/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
Metal Gear Motor

- The JGB37 series is a popular line of high-torque, brushed DC gear motors characterized by a 37mm diameter gearbox and all-metal internal gears. These motors are widely used in robotics, automation, and DIY projects due to their compact size and reliable torque output.
- Model: JGB37 Metal Gear Motor
- Nominal voltage: 12V
- Free-run speed at (12V): 770 RPM
- Free-run current at (12V): ≀200mA
- Rated speed at (12V): 530 RPM
- Rated current at (12V): ≀1A
- Stall current at 12V: 3.8A
- Stall torque at 12V: 5Kgcm
- Gear ratio: 1:10
- Reductor size: 19mm
- Material: Metal

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Price 3,500 birr
https://vector4engineering.com/product/metal-gear-motor/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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Digital Multimeter UNI-T UT33D+

- The UNI-T UT33D+ is a manual-ranging digital multimeter designed for entry-level electrical tasks and field engineering. As part of the upgraded UT33+ series, it features a more durable build, an improved LCD layout, an auto power-off and auto backlight-off feature to conserve energy.and a higher safety rating than previous generations.
- DC Voltage Range 200mV/2V/20V/200V/600V
- AC Voltage Range 200V/600V
- DC Current Range 2mA/20mA/200mA/10A
- Resistance 200Ξ© to 200MΞ©
- Diode test/Continuity buzzer
- NCV Detection: Allows you to detect live wires safely without direct contact
- Palm-sized and portable (134 x77x47 mm)
Package Includes
- Digital Multimeter UNI-T UT33D+
- Multimeter Probe
- AAA battery
- Manual

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Price 3,750 birr
https://vector4engineering.com/product/ut33d/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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12V Pump 20W

- 12V Brushless DC Pump 20W DCP-3610
- Power: 20W
- Maximum Height(Hmax).: 5m
- Flow Rate(Qmax): 650L/H
- Material: Plastic
- Color: Black

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Price 4,500 birr
https://vector4engineering.com/product/12v-pump-20w/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
❀2
DC Voltage Sensor Module

- The Voltage Detection Sensor Module 25V is a simple yet highly effective solution for extending the voltage sensing capabilities of microcontrollers such as Arduino. Using a resistive voltage divider, it safely scales down input voltages up to 25V (16.5V for 3.3V systems) into a measurable range compatible with standard ADC pins. With a resolution of 0.00489V, it ensures precise monitoring for power supplies, batteries, and other electronic circuits.
- Featuring screw terminal inputs for secure wiring and a convenient 3P connector for Arduino expansion boards, this module is easy to integrate into your projects. It can also be paired with IICLCD1602 LCDs for live voltage display.

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Price 650 birr
https://vector4engineering.com/product/voltage-sensor-module/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
ACS712 Current Sensor

- The ACS712 is a Hall-effect-based linear current sensor designed to measure AC or DC current. It provides isolation between the measured circuit and the controller (e.g., Arduino), outputs an analog voltage proportional to the current, and operates at 5V.
- This current sensor board is based on the Allegro ACS712ELCTR-30A bi-directional hall-effect current sensor chip that detects positive and negative flowing currents in the range of minus 30 Amps to positive 30 Amps.

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Price 950 birr
https://vector4engineering.com/product/acs712-current-sensor/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
AC 220V 2000W Speed Controller

- AC 220V 2000W Speed Controller (SCR Voltage Regulator) is a high-power electronic device used to adjust the voltage and power delivery to AC appliances. It works by using a bidirectional thyristor (SCR) to β€œchop” the AC waveform, effectively lowering the average voltage.
- It can be used to control AC motor speed, AC light and heating wire temperature. Rotate the knob for dimming, speed, voltage, temperature control.
- Input voltage: 110-250VAC
- Output voltage: 50-250V
- Maximum current: 25A
- Maximum power: 2000W

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Price 1,500 birr
https://vector4engineering.com/product/ac-motor-speed-controller/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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Leapion 1500W Laser Welding Machine

- The Leapion 1.5kW Fiber Laser Welding Machine is a versatile industrial tool known for its β€œ3-in-1” capability, allowing it to perform welding, cutting, and cleaning (rust/paint removal) by simply switching nozzles and control panel settings.
- Applicable Materials: Stainless Steel, Metal, Aluminum, Carbon Steel, Copper, Steel , Brass, Titanium
- Brand: Leapion
- Laser power: 1500W
- Laser Type: Fiber Laser
- Display: Touch Screen
- Welding Mode: Pulse
- Usage: Metal Welding, Metal Cutting, Metal rust removal


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Price 1,200,000 birr
https://vector4engineering.com/product/leapion-1500w-welder/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico
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