Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

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 a USB interface, 14 digital I/O pins(of which 6 Pins are used for PWM), 6 analog pins and an Atmega328 microcontroller. It also supports 3 communication protocols named Serial, I2C and SPI protocol. - Operating Voltage 5V - USB Standard Type B - Flash Memory 32 KB - SRAM 2 KB - EEPROM 1 KB - Clock Speed 16 MHz Telegram Instagram YouTube TikTok Websites Facebook Price 2,500 birr 🌐https://vector4engineering.com/product/arduino-uno/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

GT5 Timing Belt - A GT5 timing belt is a high-torque, 5mm pitch synchronous belt typically made from polyurethane with a steel core, used primarily in precision machinery like CNC routers, 3D printers, and laser cutters. - Width 15mm - Steel core - Fits for CNC machines,Laser machine,Engraving machine,and cutting machine. - Requires matching GT5 profile pulleys Telegram Instagram YouTube TikTok Websites Facebook Price 1,750 birr per Meter 🌐https://vector4engineering.com/product/gt5-belt/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

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 (0.1 inch) hole pitch, ideal for mounting DIP ICs and standard components, made from FR-1 phenolic material. Telegram Instagram YouTube TikTok Websites Facebook Price 150 birr 🌐https://vector4engineering.com/product/pcb-board-1015cm/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

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) - Using a Wide Voltage LM393 Comparator. - Used for measuring motor RPM or wheel velocity using an encoder disk, tracking incremental movement or position - Provides feedback loops for microcontrollers like Arduino or Raspberry Pi Telegram Instagram YouTube TikTok Websites Facebook Price 1,250 birr 🌐https://vector4engineering.com/product/2-channel-speed-sensor/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

Lipo Battery 11.1V 4000mAh - A “3S 11.1V 4000mAh 50C lipo battery” is a rechargeable lithium-polymer battery with three cells (3S) connected in series, giving it a nominal voltage of 11.1V. It has a capacity of 4000 milliampere-hours and a “50C” rating, which indicates a continuous discharge rate of up to 50 times its capacity, or 50 multiplied by 4 amps (200 amps). These batteries are used in applications requiring high power and energy density, such as remote-controlled vehicles and drones.  - Material: Li-Polymer - Brand: GENS - Capacity: 4000mah - Voltage: 11.1V - No. of Cell: 3S1P(3 in series one in parallel) - Discharge Rate: 50C - Power Connector: XT60 Female Plug Telegram Instagram YouTube TikTok Websites Facebook Price 28,500 birr 🌐https://vector4engineering.com/product/lipo-battery-11-1v-4000mah/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

MK8 Extruder - The MK8 extruder is a popular 3D printer mechanical component that feeds and melts filament (typically 1.75mm). It is widely used on FDM printers like the Creality Ender series and Prusa i3 models. - Extrusion nozzle: 0.4mm - Material of Print: 1.75mm or 3mm PLA/ABS - Sports shaft speed: 40mm/s - Voltage of heating nozzle: 12V - Thermistor: 100K NTC - Operating voltage of cooling fan: 12V - Heating rods: 6mm, 12V, 30W - Normal working temperature: 190°-230° - 42mm high quality stepper motor with larger torque and less heat buildup - Special ceramic insulation cotton ensures the stability of heating; electricity-saving - With 42BYGHW818 stepper motor, you will find it easy to solve the problems of uneven extrusion, regularly plugging and material reloading. Telegram Instagram YouTube TikTok Websites Facebook Price 4,500 birr 🌐https://vector4engineering.com/product/mk8-extruder/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

Coupler 10mm to 14mm - The Aluminium Plum Flexible Shaft Coupling connects a 10mm motor shaft to a 14mm driven shaft (such as a lead screw or machine platform) while absorbing vibration and misalignments Material: High-strength aluminum alloy body with an elastic/polyurethane center insert (plum design) - Flexes to handle minor radial, angular, and axial shaft misalignments. The central elastic spider/plum insert dampens motor pulses and reduces wear on bearings. Used in CNC machines, 3D printers, stepper and servo motor assemblies, encoders, and small pumps - Size: 10mm x 14mm - Outer diameter: 30 mm - Length: 42 mm Telegram Instagram YouTube TikTok Websites Facebook Price 1,250 birr 🌐https://vector4engineering.com/product/coupler-10mm-to-14mm/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

12V Ceramic Cartridge Heater - A 12V ceramic cartridge heater is a compact heating element built with a resistance wire wound around a ceramic core and encased in a stainless steel tube. - Voltage: 12V DC - Power Output: 40W  - Standard Dimensions: 6mm in diameter and 20mm in length (6x20mm) - Lead Wire: Around 100cm (1 meter) of high-temperature insulated wire - Max Temperature: Can reach up to 290°C - Used as a replacement hotend or extruder heating element (such as MK10, RepRap, or Prusa styles) - Used in small heat plates, dies, and plastic or rubber molding components. Telegram Instagram YouTube TikTok Websites Facebook Price 750 birr 🌐https://vector4engineering.com/product/12v-ceramic-cartridge-heater/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

PICKIT3 Programmer + Universal Programmer Seat - PICKIT3 Programmer and Universal Adapter Seat combo is a popular development tool used for flashing and debugging Microchip PIC microcontrollers. - Supports a wide range of DIP package PIC microcontrollers, including 8-pin, 14-pin, 18-pin, 20-pin, 28-pin, and 40-pin chips. - Fully compatible with MPLAB IDE and MPLAB IPE for programming and real-time debugging - Supports low voltage to 2.0 volts (2.0v to 6.0v range) - Read/write program and data memory of microcontroller - Fully compatible with MPLAB IDE and MPLAB IPE for programming and real-time debugging Package Includes: - 1 X PICKIT3 Programmer - 1 X USB cable - 1 X 6pin cable - 1 x Universal Programmer Seat Telegram Instagram YouTube TikTok Websites Facebook Price 7,500 birr 🌐https://vector4engineering.com/product/pickit3-programmer-universal-programmer-seat/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

PICKIT2 Programmer + Universal Programmer Seat - Development tool by Microchip used to read, write, and erase memory on supported PIC microcontrollers via a USB connection. - A ZIF (Zero Insertion Force) socket adapter board that connects to the PICkit 2 via a 6-pin cable, letting you program chips without soldering them onto a custom circuit. - Supports most PIC16/18XX 40-pin devices (except the PIC16F59) - Supports most PIC16/18XX 28-pin devices (except the PIC16F57) - Supports standard PIC16/18XX 18-pin microcontrollers - Supports smaller family packages (except 10FXX devices) Package Includes: - 1 X PICKIT2 Simulator - 1 X USB cable - 1 X 6pin cable - 1 x Universal Programmer Seat Telegram Instagram YouTube TikTok Websites Facebook Price 7,500 birr 🌐https://vector4engineering.com/product/pickit2-programmer-set/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

Dry Film - Photoresist film (Dry Film Resist or DFPR) is a light-sensitive polymer layer used primarily to transfer fine patterns onto a substrate. It is used to make PCB board, stick it on top of the PCB, it will become a sensitive circuit board. - 30cmx500cm PCB Photosensitive Dry Film for Circuit Production Photoresist Sheets - Suitable for plating, hole covering and the etching process. - Excellent adhesion to almost all surfaces - Front-panel is very clean after developed Telegram Instagram YouTube TikTok Websites Facebook Price 2,500 birr 🌐https://vector4engineering.com/product/dry-film/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

LiPo Battery 3.7V 2000mAh - A 3.7V 2000mAh LiPo (Lithium Polymer) battery is a single-cell (1S) rechargeable power source commonly used in IoT devices, Arduino projects, ESP32 boards, wearables, and portable electronics - Voltage: 3.7V - Capacity: 2000mAH(7.4Wh) - Lipo batteries are thin, light and powerful. Built-in PCM (Protection Circuit Module) guarding against overcharge, over-discharge, over-current, and short circuits. Telegram Instagram YouTube TikTok Websites Facebook Price 2,500 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

Sim Card Slot Adapter - Sim Card Slot Adapter For Android Radio Multimedia GPS 4G 20pin Cable Connector - It can easily connect the SIM card to the navigation device and provide network connection function. - Stable and reliable signal transmission and avoids network interruption or weak signal problems. - It can realize network functions, such as online map updates, real-time traffic information, Internet search, etc., to provide a more intelligent navigation experience. Telegram Instagram YouTube TikTok Websites Facebook Price 2,250 birr 🌐https://vector4engineering.com/product/sim-card-slot-adapter/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

High Voltage Wire Adapter - Ensures safe and stable performance for your CO₂ laser system with high-voltage connector. - Featuring excellent insulation for reliable voltage isolation, it helps prevent arcing and breakdown discharge during operation. - The secure locking design provides a firm mechanical connection, while the broad compatibility makes it suitable for 40W to 150W laser power supplies. - Built with a robust insulation shell, a secure locking system, and high-conductivity terminals, this connector ensures safe voltage isolation, stable installation, and reliable power transfer for CO₂ laser systems. - Precisely measured to ensure a perfect fit for CO₂ laser power supplies, the connector’s dimensions provide easy installation, reliable compatibility, and stable performance across 40W–150W systems. Telegram Instagram YouTube TikTok Websites Facebook Price 2,000 birr 🌐https://vector4engineering.com/product/high-voltage-wire-adapter/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

Neon Strip Light Flexible Bendable Silicone 6mm 8mm - LED Quantity: 120 LEDS/M - Waterproof Rate: IP67 Waterproof - Working Voltage: 12VDC - LED strips are all 6mm wide, suitable for 6/8mm silicone strips - Extensively applied in Backlighting for signage letters, concealed lighting and advertisement sign lighting - Available Color: Cold White, Warm White, and Red in 6mm and 8 Silicones Telegram Instagram YouTube TikTok Websites Facebook Price 350 birr per Meter for 100 Meter or more Price 400 birr per Meter for less than 100 Meter 🌐https://vector4engineering.com/product/neon-strip/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

Servo Motor Supper200 Plus - TheSuper200 Plus is a high-torque, industrial-grade metal servo motor designed for large robotic arms, heavy-duty DIY builds, and remote-controlled systems. - Input voltage: 24V (recommended to use battery power supply) - Speed (no load): 24V, about 0.46s/60° - Maximum torque: 200kg.cm - Holding torque: 70kg.cm - No-load current: <0.15A - Stall current: <11A at 24V - Input signal: PWM: 800us-2200us, 50-400Hz - Operating angle range: adjustable, minimum 60°, maximum 300° - Weight: 748g Telegram Instagram YouTube TikTok Websites Facebook Price 75,000 birr 🌐https://vector4engineering.com/product/supper200-plus/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

JOB VACANCIES Vector Four Engineering PLC We are looking for motivated candidates interested in Engineering, Technology, innovation, and manufacturing to join our team. 1. Sales Engineer Qualification: Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Computer Science, or a related field. Experience: 0 years and more ( Female or Male ) Interests: Innovation, robotics, and engineering technologies. Key responsibilities: Understand customer needs, recommend suitable products, sales and customer follow-up. Preferred skills: Good communication, willingness to learn, and a strong interest in technical sales. Workplace: Mexico–Sengatera area, Addis Ababa. Salary: Attractive and negotiable. 2. Mechanical Manufacturing & 3D Designer Experience: At least 1 year of relevant experience. Interests: Manufacturing, machinery, and product development.( Male) Key responsibilities: Prepare 3D models, mechanical designs, and technical drawings for manufacturing; Doing Production  Preferred skills: Proficiency in relevant 3D design software and an understanding of manufacturing processes. Workplace: Lamberet–Wosen Road, near Hillside School, Addis Ababa. Salary: Attractive and negotiable. How to apply: Send us your CV or any documents by telegram @kasvector (0970755824) https://vector4engineering.com/ https://vectoradvert.com/ Application deadline: [Saturday 17/10/2026 G.C]

Makerbase MKS TinyBee - The MKS TinyBee is a compact and feature-rich 3D printer control board designed to enhance your printing experience. Powered by the ESP32-WROOM-32U module, it offers seamless WiFi connectivity, enabling remote control and monitoring of your 3D printer. With support for Marlin 2.0 firmware and compatibility with various LCD screens, the TinyBee provides flexibility and convenience for both beginners and seasoned makers. - Clock: 240MHz - LCD Screen Compatibility: LCD2004, 12864, MKS MINI12864 V3, MKS TFT series - USB Firmware Updates: yes - Dimensions: Compact form factor suitable for various 3D printers - Input Voltage: 12V/24V (depending on printer requirements) - Heaters: Two heaters Ends and One heater Bed - PWM fans: 2 channel - Motor Interface: 5 axis 6 motor interface(dual Z axis in parallel) - Stepper Driver mode: STEP/DIR mode - Microstep Setting: DIP switch - Serial Port: Reserved USART2 for MKS TFt series screen - Endstop: X, Y, Z, MT_DET - 3D Touch Support: Yes Telegram Instagram YouTube TikTok Websites Facebook Price 8,500 birr 🌐https://vector4engineering.com/product/makerbase-mks-tinybee/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

Digital Thermometer Hygrometer - A mini LCD digital thermometer hygrometer is a device that tracks indoor air conditions like temperature and relative humidity. - Measuring humidity range: 10% ~ 99% RH - Measuring humidity accuracy: ± 5% - Humidity display resolution: 1% RH - Measuring temperature range: 0 ° c to 50 ° c - Measurement temperature accuracy: ± 1 °C - Temperature display resolution: 0.1 °C - Install panel hole size: D42mm - Operating Voltage: 1.5V, one button cell size LR44 - Material: PVC plastic - Size: 44mm x 44mm x 15mm Telegram Instagram YouTube TikTok Websites Facebook Price 1,250 birr 🌐https://vector4engineering.com/product/digital-thermometer-hygrometer/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC

MOSFET P14NF12FP - Type of Control Channel: N-Channel - Maximum Power Dissipation: 25 W - Maximum Drain-Source Voltage: 120 V - Maximum Gate-Source Voltage: 20 V - Maximum Drain Current: 8.5 A - Maximum Gate-Threshold Voltage: 4 V - Used in Primary switches in high-efficiency isolated DC-DC converters for telecom and computer systems. Found on motor control circuits, uninterruptible Power Supplies (UPS) and audio amplifiers. Telegram Instagram YouTube TikTok Websites Facebook Price 150 birr 🌐https://vector4engineering.com/product/mosfet-p14nf12fp/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna https://t.me/VectorZEF 0970222227 Vector Mexico https://t.me/VectorYOB Vector Four Engineering PLC