https://youtu.be/qB9Hxp5IPzA
ESP32 CAM
Demonstration Video for ESP32-CAM Board
The video includes
- Wiring(connection)
- Programming Methods
- Applications of the ESP32-CAM Module

The board is available at our shops.
Subscribe to our Youtube channel for our weekly demonstration videos

Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

Lora Module Ra-02
- LoRa Ra-02 SX1278 433MHz Wireless Spread Spectrum Transmission Module
- Input Supply Range: 2.5 ~ 3.7VDC
- Interface: SPI
- Programmable bit Rate: UP to 300Kbps
- Antenna Type: IPEX
- Frequency Range: 410-525 MHz
- Transmit Power: 18±1 dBm (Max)
- Works with Arduino, Raspberry Pi, ARM, AVR, PIC and other controllers
- Longer range than Bluetooth, WiFi, Zigbee
- 10KM Ultra Long Range for IOT
- Constant RF power output at + 20dBm-100mW voltage change
- Supports FSK, GFSK, MSK, GMSK, LoRa, and OOK modulation modes
- 127dB RSSI dynamic range
- Automatic RF signal detection, CAD model, and very high-speed AFC and Packet engine with CRC up to 256 bytes.
Price 2250 birr
https://vector4engineering.com/product/lora-module-ra-02/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico

LED (Light Emitting Diodes)
- 3, 5 and 8mm LEDs
- Red, Blue, Green, Yellow or White
- operating voltage 2.0-3.3V depending on the color of the LEDs.
- They’re suitable for use in your projects, illuminations, car lighting, models or anywhere where you need low power, high-intensity reliable lighting or indication.
- They fit easily into a breadboard.
- The lens has a frosted effect, which distributes the light evenly.
Price of 3mm LEDs 10 birr
Price of 5mm LEDs 10 birr
Price of 8mm LEDs 20 birr
https://vector4engineering.com/product/led/
https://vector4engineering.com/product/led-8mm/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

RGB LEDs
- Super Bright Tri Colors (Red and Green and Blue)
- Common Anode type
- 5mm Clear Transparent Round Small Lens (Viewing Angle: 30 degrees)
- Forward Voltage / Direct Current : DC 3 Volt 20 mA (Red Color is 2 Volt 20 mA)
- Polarity : Anode (Shorter Part) and Cathode (Longer Part)
- Through Hole DIP 4pins LEDs Set for Low Voltage for DIY PCB Circuit
Price 40 birr
https://vector4engineering.com/product/rgb/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

https://youtu.be/0c-zPeiDAjY
3 in 1 CNC Laser Machine
Demonstration Video for 3 in 1 CNC Laser Machine Assembly
The video includes
- 3 in 1 Laser Machine’s Frame Assembly
- 80W Laser Head and Air pump Setup
- Rotary Axis Attachment
- Mini Router Attachment and Operation
- Sample Products of the Machine


The Machine is available at our shops.
Subscribe to our Youtube channel for our weekly demonstration videos

Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

Our classes and courses are designed to enable students to understand their projects through engaging activities. Join us and master your craft. Short term training on fundamentals of
- Arduino(Arduino programming and operation)
- Basic Electronics
- 3D Machine and 3D Printing
- CNC Laser Machine
- CNC Router Machine
- Co2 Laser Machine
- Robotics and automation
- Drone Technology 
- Tufting Machine(Gun) 

Training Period 1 Month
Registration fee 200 birr
Training fee (5000-12000 birr) depending on the course
Location Mexico(Sengatera), Yobek Building 7th Floor 709A
For further infromation contact us through
0970222227
0993000594
VECTOR FOUR ENGINEERING

⚙️⚙️NEW ARRIVAL ITEMS

🚀K1 max Creality 3D printer 285,000 birr
🚀VZBOTAWD MELLOW 3D printer 365,000 birr
🚀CR SCAN FERRET Scanner for 3D printer 115,000 birr
🚀NAZA M-V2 Flight Controller for Drone 55,000 birr
🚀Portable Plasma Cutting machine 650,000 birr


Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

DJI NAZA M V2 Multirotor Autopilot Controller set with GPS
- Supports nine multi-rotor configurations, It acts as the brains of the aircraft, managing pilot input and interpreting data from the various sensors, helping maintain a stable flying condition. The MC (main controller) houses the flight computer and is at the heart of the flight control system. Then there is the PMU (power management unit), which serves to regulate how much power is sent to each of the four, six, or eight rotors. A GPUs receiver/compass combo is included, enables Intelligent Orientation Control (IOC) and the Go Home failsafe.
Package Includes :
- 1 x Main Controller Unit
- 1 x Power Management unit
- 8 x Servo cable
- 1 x LED Module
- 1 x Micro USB Cable
- 2 x Adhesive Tape
- 1 x GPS Module
Price 69500 birr
https://vector4engineering.com/product/naza-m-v2/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico

Vector Four Engineering Vacancy Announcement

⏺Position : Accountant
Sex: Female
Experience: 2 years or above

⏺Position : Graphics Designer
Sex: Male or Female
Experience: 2 year and above

⏺ Position : Receptionist for training school
Sex: Female
Experience: 2 years and above

Send CV @ Email : kassayetsegaye111@gmail.com
                   Telegram: 09 22 78 73 47

🔴 Deadline: Wednesday   september 11, 2024

Ethernet Shield
- Based on the W5100 Based on the Wiznet W5100 allows an uno board to connect to the internet.
- Compatible with Arduino official Ethernet Library.
- Supports up to four simultaneous socket connections
- can use to store files for serving over the network.
- Compatible with the for Arduino Duemilanove (168 or 328), Uno as well as Mega (1280/2560).
- Can be accessed using the Mini SD TF library.
- Operating voltage :5V
- Ethernet Controller: W5100 with internal 16K buffer
- Connection speed: 10/100Mb
- Connection with Arduino on SPI port

Price 3000 birr
https://vector4engineering.com/product/ethernet-shield/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

Light Dependent Resistor
- A photoresistor or light-dependent resistor (LDR) or photocell is a light-controlled variable resistor.
- The resistance of a photoresistor decreases with increasing incident light intensity.
- It exhibits photoconductivity.
- Can be applied in light-sensitive detector circuits, and light- and dark-activated switching circuits.
- Can be used to sense Light
- Easy to use on Breadboard or Perf Board
- Easy to use with Microcontrollers or even with normal Digital/Analog IC

Price 80 birr
https://vector4engineering.com/product/light-dependent-resistor/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

LDR module
- Operating Voltage: 3.6V to 5V DC
- Adjustable potentiometer to adjust the sensitivity
- LM393 comparator IC for digital output
- The photosensitive sensor module has digital switching outputs (0 and 1)
- Size: 3.2cm x 1.4cm
- Easy to install thanks to bolt hole provided
- Digital Output
Price 600 birr
https://vector4engineering.com/product/ldr-module/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

Voice Recognition Module V3.1
- Voice Recognition Module V3.1 is compatible with Arduino.
- Supply Voltage: 4.5 – 5.5 V.
- Current : <40 mA.
- Digital Interface : 5V TTL level for UART interface and GPIO.
- Supports maximum 80 voice commands, with each voice 1500ms (one or two words speaking).
- Maximum 7 voice commands effective at same time.
- User-control General Pin Output.
- Any sound could be trained as the command. Users need to train the module first before it recognizes any voice command.
Price 5500 birr
https://vector4engineering.com/product/voice-recognition-module-v3-1/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

CR-Scan Ferret Pro 3D Scanner
- 3D Scanner for 3D Printing Modeling Fast Scan with 0.1mm Accuracy ASIC Chipset Dual Mode Outdoor Full Color Scanning Portable Handheld for iOS Mac Win 10 11 Windows Android
- Wireless scanning via WiFi 6
- Anti-shake 3D imaging technique improves the scanning success rate
- 24-bit full-color scanning captures the original colors and brings every intricate detail to life
- Scan black/metal(non-reflective) objects without scanning spray
Package includes
- CR-Scan Ferret Pro 1
- Rechargeable handle 1
- USB cable for computer 1
- USB cable for smartphone & rechargeable handle 1
- Wireless bridge 1
- Data cable for wireless bridge 1
- Power cable for wireless bridge 1
- Phone holder 1
- Type-C adapter 1
- Tripod 1
- Quick mount kit 1
Price 115000 birr
https://vector4engineering.com/product/3d-scanner/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0970222227 Vector Mexico