Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

IGBT FGA40N120 - The FGL40N120 is a high-performance 1200V 40A N-channel NPT (Non-Punch Through) Insulated Gate Bipolar Transistor (IGBT) designed for high-power switching applications. It features low conduction/switching losses, short-circuit capability, and is commonly used in welding machines, UPS, motor control, and induction heating. - Maximum Power Dissipation: 500W Telegram Instagram YouTube TikTok Websites Facebook Price 450 birr https://vector4engineering.com/product/fga40n120/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Creality K2 Plus Hotend Kit with Nozzle - The K2 Plus Ceramic Hotend Kit with Nozzle is your reliable companion for precise and fast 3D printing. - Nozzle: 0.4mm (1 piece) - Ceramic heating power: 100W - Maximum print temperature: 350°C - Compatible Filament diameter: Ø1.75±0.05mm - Compatible filaments: PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, etc. Telegram Instagram YouTube TikTok Websites Facebook Price 9,750 birr https://vector4engineering.com/product/k2-plus-hotend/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Creality K1 Hotend Kit with Nozzle - All-metal integrated hot end replacement for Official Creality K1C, K1 MAX 3d printers Hotend with Nozzle Kit - Compatible Filaments: PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, etc. - Support Filament Diameter: Ø1.75±0.05mm - Ceramic Heating Power: 60W - 360° surround ceramic heater improves heating efficiency, more uniform heating and faster heat transfer. Telegram Instagram YouTube TikTok Websites Facebook Price 9,500 birr https://vector4engineering.com/product/k1-hotend/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Unicorn Creality K2 Nozzle - Compatible with K2/K2 Plus 3D Printers - Multiple aperture options available to meet different printing needs - Nozzle Diameter: 0.4mm, 0.6mm, 0.8mm - All-metal integrated design for rapid assembly and disassembly - Suitable for printing a variety of filaments such as PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-C Telegram Instagram YouTube TikTok Websites Facebook Price 3,750 birr https://vector4engineering.com/product/k2-nozzle/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

CNC Router Bit V-Groove 1/2*7/8 - CNC Woodworking router Bit V-Groove 1/2”*7/8” - Brand Tideway - Type V-groove(Point carving bit) - Shank Diameter 1/4”(6.35mm) - Cutting Diameter 7/8”(22.22mm) - Used for detailed engraving, slotting, lettering in wood, MDF and particle board Telegram Instagram YouTube TikTok Websites Facebook Price 3,750 birr https://vector4engineering.com/product/v-groove-1-27-8/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

CNC Router Bit V-Groove 1/4*5/16 - CNC Woodworking router Bit V-Groove 1/4”*5/16” - Brand Tideway - Type V-groove(Point carving bit) - Shank Diameter 1/4”(6.35mm) - Cutting Diameter 5/16”(7.94mm) - Used for detailed engraving, slotting, lettering in wood, MDF and particle board Telegram Instagram YouTube TikTok Websites Facebook Price 2,500 birr https://vector4engineering.com/product/v-groove-1-45-16/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

CNC Router Bit V-Groove 1/4*1/4 - CNC Woodworking router Bit V-Groove 1/4”*1/4” - Brand Tideway - Type V-groove(Point carving bit) - Shank Diameter 1/4”(6.35mm) - Cutting Diameter 1/4”(6.35mm) - Used for detailed engraving, slotting, lettering in wood, MDF and particle board Telegram Instagram YouTube TikTok Websites Facebook Price 2,500 birr https://vector4engineering.com/product/v-groove-1-41-4/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

DM860H STEPPER MOTOR DRIVER - The DM860 is a high-performance, fully digital 2-phase stepper motor driver utilizing advanced DSP control algorithms. It offers exceptional smoothness, high torque, and low noise, suitable for NEMA 17 to 42 motors. - Can drive 4,6,8 line two-phase stepper motor - Power supply voltage DC24-110V or AC18-80V - Subdivision range: 400~25000 - Driver current 2.4-7.2A, resolution: 0.1A - Optically isolated signal input - It can drive any two-phase and four-phase hybrid stepping motor with a phase current of 2.0A or less - Overcurrent, overvoltage, under voltage, short circuit protection to insure safety operation. Telegram Instagram YouTube TikTok Websites Facebook Price 13,500 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Pulse Sensor - A pulse sensor is a photoelectric biometric device that measures heart rate (BPM) by detecting changes in blood volume at the fingertip or earlobe. It uses an optical sensor (usually green light) to detect, amplify, and convert blood flow variations into analog signals for microcontrollers like Arduino. Common in wearable, fitness, and DIY projects, it measures pulse waves, not for clinical, medical-grade diagnostic use. - A light source (LED) shines light into the skin, and a photodiode measures the intensity of the light reflected or transmitted, which changes as blood volume changes with each heartbeat. - Operating Voltage: +5V or +3.3V Telegram Instagram YouTube TikTok Websites Facebook Price 650 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

MAX7219 Driver IC - The MAX7219 is a serial-interfaced common-cathode display driver used to control up to 8-digit 7-segment displays, bar-graph displays, or 64 individual LEDs. It features a 4-wire SPI-compatible interface (DIN, CLK, CS/LOAD) and includes on-chip BCD code-B decoding, multiplex scan circuitry, and 8x8 static RAM to store data. - Voltage Range: +4.0V to +5.5V (typically 5V). - Interface: 10MHz serial interface (SPI, QSPI, MICROWIRE compatible). - Brightness Control: Both digital and analog brightness control. - Daisy-Chaining: Multiple drivers can be chained for larger displays. - Data Structure: Individual digits can be addressed without rewriting the entire display. Telegram Instagram YouTube TikTok Websites Facebook Price 300 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Battery Voltage Tester - The 1-8S Lipo/Li-ion/LiFe Battery Voltage Tester with Low Voltage Buzzer is a compact 2-in-1 tool that measures individual/total cell voltages (0.5-36V total range) and triggers a loud audible alarm (adjustable 2.7-3.8V, default 3.3V) with red LED flashing when voltage drops too low. Designed for 1-8 cell packs, it plugs directly into the balance connector, preventing over-discharge during RC use. - Displays total voltage, individual cell voltage, and acts as a low-voltage buzzer alarm. - Compatibility: 1-8S LiPo/Li-ion/LiMn/Li-Fe batteries Telegram Instagram YouTube TikTok Websites Facebook Price 950 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Bluetooth Module -The HC-05 is a Bluetooth 2.0 + EDR (Enhanced Data Rate) SPP (Serial Port Protocol) module, ideal for enabling wireless communication between microcontrollers (like Arduino) and smartphones/PCs. It operates on 3.6V-6V DC, features a 10-meter range, and supports both Master and Slave modes. The module uses a standard 9600 baud rate, communicates via UART (TX/RX), and is configured using AT commands. - Modes: Master, Slave, and Master/Slave (switchable) - Wireless communication for embedded projects and sensors, bidirectional (full-duplex) data transmission. Used for controlling robots or home appliances via Android Apps. Telegram Instagram YouTube TikTok Websites Facebook Price 850 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

TP4056 Charger Module - The TP4056 is a 5V 1A Lithium-ion/LiPo battery charger module designed for safe, linear charging of single-cell 3.7V batteries (e.g., 18650). It features a 4.2V cut-off voltage, adjustable 1000mA current, and built-in protection against overcharging, over-discharge (2.5V), and overcurrent. - Indicators: Red LED (Charging) and Blue LED (Fully Charged) - Input: Connect 5V DC via Micro/Type-B USB port or input pads (IN+/IN-) - Battery Connection: Connect 3.7V Li-ion/LiPo battery to B+ and B- pads - Load Connection: Connect the load/device to OUT+ and OUT- pads Telegram Instagram YouTube TikTok Websites Facebook Price 400 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Laser Engraver Machine DAJA DJ6 Pro - It can engrave on most non metallic materials, non transparent materials(paper, wood chips, plastic, leather, fabric, cardboard) - Engraving Speed 8000mm/min - Focus mode Fixed Focal Length - Engraving area 100mm*100mm(10cm*10cm) - Uses USB wired transmission or bluetooth wireless transmission to transfer data - System DJLaser software(Windows, macOS, Android, IOS) or Lightburn software(Windows, macOS) - Supported picture format JPEG/BMP/JPG/PNG - Supported vector format DXF/PLT - Machine size 211mm*200mm*245(L*W*H) Included Accessories - Power Supply - Type-C data cable - Safety glass - Flash - Cutting board - User manual - Allen keys Telegram Instagram YouTube TikTok Websites Facebook Price 115,000 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

Cold White and Warm White Neon Light - Cold White and Warm White Neon Strip Light with Flexible Bendable Silicone - Color: Cold White and Warm White - Size: 6mm and 8mm Silicones - LED Quantity: 120 LEDS/M - Working Voltage: DC12V - Extensively applied in Backlighting for signage letters, concealed lighting and advertisement sign lighting - Waterproof Rate: IP67 Waterproof Telegram Instagram YouTube TikTok Websites Facebook Price 450 birr Per Meter 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

🚀NEW ARRIVAL ITEMS 🔧 Now Available: 💧 12V Water Pump ⚙️ Guide Rail HG20 🔄 GT5 Timing Belt 🎮 Multi Coin Acceptor 🔥 K1 / K2 Plus Hotend ⚡️ JGB37 Metal Gear Motor (770 RPM) 🖨 1m × 1m Laser Engraver Machine 🛠 Neon Cutter CNC Bit 🔌 IGBT FGH60N60SFD https://vector4engineering.com/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

RF NANO with NRF24L01 Wireless Module - The RF-Nano is a compact board combining an ATmega328P microcontroller (Arduino Nano compatible) with a 2.4 GHz nRF24L01+ wireless transceiver. It eliminates the need for external wiring and voltage regulation for the radio, making it ideal for low-power, 2.4 GHz IoT, home automation, and remote control projects. - For communication, two boards are required (one transmitter, one receiver). - Common Use Cases: Wireless sensor networks, drone controllers, and remote, compact, and low-cost DIY projects. Telegram Instagram YouTube TikTok Websites Facebook Price 1,950 birr https://vector4engineering.com/product/rf-nano/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

EL3052 Triac Driver - The EL3052 is a 6-pin, random-phase optoisolator (phototriac) from Everlight Electronics designed to provide safe electrical isolation (5000 Vrms) between low-voltage control circuits and high-voltage AC power loads. It features a 600V peak blocking voltage, handles 100mA RMS current, and is commonly used to drive larger power TRIACs. Telegram Instagram YouTube TikTok Websites Facebook Price 200 birr https://vector4engineering.com/product/el3052/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch

TRIAC BT136 - A TRIAC (Triode for Alternating Current) is a 3-terminal, bidirectional electronic component used to control AC power by conducting current in both directions when triggered. -The BT136 is a Triac, a three-terminal semiconductor device used for controlling AC power in applications like dimming lights and controlling motor speeds. It is a bidirectional switch that can control current flow in both directions of an AC cycle and is ideal for switching loads of up to 4A with a microcontroller. - Maximum Terminal Current: 4A - On-state Gate Voltage: 1.4V - Gate Trigger Current: 10mA - Max Terminal Voltage is 600 V Telegram Instagram YouTube TikTok Websites Facebook Price 100 birr https://vector4engineering.com/product/triac-bt136/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor 0993802995 Vector Megenagna 0970222227 Vector Mexico 0953888899 Vector Mekelle Branch