GLUE STICK
- Strong Adhesive Glue Sticks than white/transparent glue stick
- glue sticks with a diameter from 10.8mm – 11.5mm
- 30cm long
- Paintless Dent Repair Tool Glue Sticks for Hot Glue Gun
- APPLICATIONS – Gluing plastic, metal, wood, fabric, ceramics, and cartons.
- For use in glue guns
- Excellent for bonding heat-sensitive materials, as well as general applications.
Price 50 Birr
https://vector4engineering.com/product/glue-sticks/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

BALL BEARING 608Z C3
- SKF 608Z/C3, Deep groove ball bearing with C3 clearance
- Load direction – Axial and Radial Bearing
- Bore Diameter (mm) : 8
- Outer Diameter (mm) : 22
- Width (mm) : 7
- Basic dynamic load rating (C) – 3,3 kN
- Basic static load rating (C0) – 1,37 kN
- Lubrication Speed – 34000 r/min
Price 100 Birr
https://vector4engineering.com/product/ball-bearing/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

BREADBOARD POWER SUPPLY MODULE
- Breadboard power supply module with 5V, 3.3V.
- Apply to MB102 breadboard
- Input voltage: 6.5-12 V (DC) or USB power supply
- Output voltage: 3.3V/5V can switch over
- Maximum output current: <700 ma
- Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V
On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
- Size: 53 * 32 * 23 mm
Price 450 Birr
https://vector4engineering.com/product/breadboard-supply-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

HW-712 BACKUP BATTERY POWER SWITCHING MODULE
- Power Failure Automatically Switches To Backup Battery
- Control Voltage: DC12V
- Control Current: 12A
- Power: 150W
- Suitable for Constant temperature control room, Network equipment, Electrical and mechanical equipment etc
Price 1250 Birr
https://vector4engineering.com/product/hw-712/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

MICRO SD CARD MODULE
- Support Micro SD Card, Micro SDHC card (high-speed card)
- The level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
- Communication interface is a standard SPI interface
- Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin;
- 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply
- Level conversion circuit: Micro SD card into the direction of signals into 3.3V, MicroSD card toward the direction of the control interface MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal
Price 600 Birr
https://vector4engineering.com/product/sd-card-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

ISP PROGRAMMER
- USB asp USB ISP Programmer 3.3V / 5V AVR ATMEL ATMega8
- On-board ATMega8( L)
- With power and programming indicator light
- On-board overcurrent protection
- Support 3.3V / 5V power supply
Support 51 serials:
AT89S51 , AT89S52 , AT89S53 , AT89S8252
AVR serials:
ATTiny12(L), ATTiny13(V), ATTiny15(L), ATTiny24(V), ATTiny25(V),ATTiny26(L), ATTiny2313(V), ATTiny44(V), ATTiny45(V), ATTiny84(V),ATTiny85(V),AT90S2313(L),AT90S2323(L),AT90S2343(L),AT90S1200(L),AT90S8515(L),AT90S8535(L),ATMEGA48(V),ATMEGA8(L),ATMEGA88(V),ATMEGA8515(L),ATMEGA8535(L),ATMEGA16(L),ATMEGA162(V),ATMEGA163(L),ATMEGA164(V),ATMEGA165(V),ATMEGA168(V),ATMEGA169(V),ATMEGA169P(V),ATMEGA32(L),ATMEGA324(V),ATMEGA325(V),ATMEGA3250(V),ATMEGA329(V),ATMEGA3290(V),ATMEGA64(L),ATMEGA640(V),ATMEGA644(V),ATMEGA645(V),ATMEGA6450(V),ATMEGA649(V),ATMEGA6490(V),ATMEGA128(L),ATMEGA1280(V),ATMEGA1281(V),ATMEGA256 and so on.
Price 1500 Birr
https://vector4engineering.com/product/isp-programmer/

MULTIFUNCTION EXPANSION BOARD
- 2-way button module
- 2-way LED module
- Full Color LED Module
- IR receiver module
- Brightness sensor module
- LM35D temperature sensor module
- Passive buzzer module
- Rotary potentiometer module
- DHT11 temperature and humidity
- One I2C interface (A4 SDA, A5 SCL)
- One TTL serial port
- Two channel digital ports (D7, D8)
- One channel analog port (A3)
- Reset button
- Fully compatible with for Arduino UNO R3 interfaces
- Providing for Arduino beginners basic experimental module
- A board integrates various modules function
- No welding, no connection, you can download the program directly to complete the experiment

Price 1200 Birr
https://vector4engineering.com/product/multifunction-board/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

MSP EXP430G2 LAUNCHPAD
- The MSP-EXP430G2 boards can be programmed using either Code Composer Studio or the Energia IDE.
- This board can be used with any 14 or 20 pin DIP MSP430 IC.
- The integrated DIP target socket allows all 14 and 20-pin MSP430 Value Line devices to be dropped into the LaunchPad board for easy programming, debugging, and monitoring. You even get unrestricted and downloadable software development environments for writing and debugging software.
- The LaunchPad can be used to create interactive solutions thanks to its integrated buttons, LEDs, and extra input/output pins for easy integration of external devices.
- The MSP430 ICs are 3.3V ICs. So, do not give a 5V signal directly to the I/O pins. Use a level converter or a simple voltage divider to convert the 5V signal to 3.3V. If this is not done, there are chances that you may fry that pin.
Price 3000 Birr
https://vector4engineering.com/product/launchpad/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

MPU6050
- GY-521 MPU-6050 6 Axis Accelerometer + Gyroscope Module
- Model: GY-521
- Chip: MPU-6050
- Pin spacing: about 2.54 mm
- Supply voltage: 3V-5V
- Gyroscope range: ± 250 500 1000 2000 ° / s
- Acceleration range: ± 2 ± 4 ± 8 ± 16 g
- Material:durable metal and hard PCB board
- Chip built-in 16bit AD converter, 16-bit data output
Communication modes: standard IIC communications protocol
- For Arduino,Raspberry Pi
- The MPU-6050 module adopts the standard IIC communication agreement for communication and is powered by 3V-5V for sustainable use
Price 950 Birr
https://vector4engineering.com/product/mpu6050/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

FORCE SENSOR
- Force Sensor – 0.5″/12.7mm Force Sensitive Resistor
- This sensor can be easily interfaced with Microcontrollers, Arduino Boards, Raspberry Pi etc. using an Analog to Digital Converter (ADC).
- This is a force sensitive resistor with a round,0.5″/12.7mm diameter, sensing area.
- This FSR will vary its resistance depending on how much pressure is being applied to the sensing area.
- The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MO.
-This FSR can sense applied force anywhere in the range of 100g-10kg.
Two pins extend from the bottom of the sensor with 0.1″ pitch making it bread board friendly.
- There is a peel-and-stick rubber backing on the other side of the sensing area to mount the FSR.
Price 1000 Birr
https://vector4engineering.com/product/force-sensor/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

ARDUINO MEGA KIT
Package includes:
- Arduino Mega 2560 with USB cable
- 16*2 LCD display with I2C module
- Breadboard
- Breadboard Power supply
- Prototyping expansion board
- Ultrasonic sensor
- Stepper motor with ULN2003 driver
- SG90 Servo motor
- 5v DC motor
- Propeller
- DHT11(temperature and Humidity sensor)
- Joystick Module
- Water level Sensor
- Sound Sensor
- Thermistor
- RFID RC522 Reader with Tag and Key
- 5V relay
- Real Time Clock Module
- Single and 4 digit seven segment display
- resistor set – 25
- LEDs – 20
- RGB LED
- RGB module
- 9V Battery
- 9V battery Plug
- Jumper wires(MF-40,MM-25)
- LM35 temperature sensor
- IR LED/Photo sensor
- LDR(Light dependent resistor) – 2
- Remote Controller
- Push button – 5
- Tilt Switch
- Shift Register
- Potentiometer 10k ohm
- 5v active buzzer
- Passive buzzer
- Kit box
- Arduino IDE software
- Arduino Projects book
Price 11500 Birr
https://vector4engineering.com/product/mega-kit/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

MINIATURE INDUSTRIAL TECHNOLOGIES
- Single Phase 80A Power and Three Phase 100A Power Plasma CNC Machines.
- Installation, Training, Maintenance, Service and Accessories with 6 months of guarantee.
Address – Addis Ababa, Ferensay kela 450m
0923522790 MINIATURE
MINIATURE INDUSTRIAL TECHNOLOGIES

CRYSTAL OSCILLATOR
- 4 MHz
- 8 MHz
- 12 MHz
- 16 MHz
- 20 MHz
- 25 MHz
- A crystal oscillator is an electronic circuit or device which is used to generate a stable frequency with the help of a crystal instead of a tuned circuit. The crystal vibrates acting like a resonator & as a result generates an oscillated frequency.
- Frequency tolerance: +/-20 ppm
- Color: Silver Tone
- Size : 16 x 10.5 x 4.5mm
- Load Capacitance : 20PF
- Terminal Number : 2
Price 50 Birr
https://vector4engineering.com/product/oscillator/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

8-CHANNEL INFRARED DETECTOR
- Model : Tracking Sensor Module/Analog Hunting Module
- Working voltage:5V
- PCB Color: Red
- PCB Size: 66 * 16mm
- Fixing Hole: 3mm
- Applications: For Robot, Smart Car, Laboratory, DIY
Price 750 Birr
https://vector4engineering.com/product/tracking-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

F450 QUADCOPTER DRONE FRAME
- Built from quality glass fiber and polyamide nylon.
- Integrated PCB connections for direct soldering of your ESCs.
- Pre-threaded brass sleeves for all of the frame bolts.
- Colored arms for orientation to keep you flying in the right direction.
- Large mounting tabs on main frame bottom plate for easy camera mounting.
- Width:Height- 450mm: 55mm
- Weight: 280g (w/out electronics)
- Motor Mount Bolt Holes: 16/19mm
Packages Includes:
- 2 pcs Red arms
- 2 pcs white arms
- 2 pcs * F450 PCB Frame Kit
- Landing Skid Gear
- Screws
Price 4500 Birr
https://vector4engineering.com/product/f450-quadcopter-drone-frame/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

MAX7129 DOT MATRIX DISPLAY
- Input voltage: 5V
- Maximum Operating Current: 320 mA
- Forward Voltage for Each Segment or LED (Turning ON): 1.5V – 2.0V
- Forward Current for Each Segment or LED (During ON): 10mA – 15mA
- Maximum Operating Temperature: – 25°C to + 60°
- All common microcontrollers can be connected to this module by using a 4-wire serial interface.
- This 8×8 DMD Module requires only 3 I/O lines for driving the display.
Price 950 Birr
https://vector4engineering.com/product/dot-matrix-display/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

MACH3 USB 4 Axis TB6560 Stepper Motor Driver Board with MPG USB Port+USB Cable+mach3 software
- Supports 4-axis linkage, you can connect four stepper motor drives or servo drives;
- Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor
- 4 general-purpose opto-couplers isolation input: can connect the limit switch, emergency stop switch, auto tool zero, home switch etc.
- Supports connecting electronic handwheel;
- Have 0-10V signal output, you can use mach3 software to control the spindle motor speed
- 4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps or other device;
- Resolution 1, 1\2, 1\8, 1\16 micro stepping output;
- Four (or three) channels 3.5A adjustable output current for 2/4 phase bipolar stepper driv
- Built with 4 outputs and 5 inputs
Price 4500 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

POWER ADAPTER
- HHW-96W
- Rated input voltage 110VAC-240VAC 1.3A MAX
- Power rating 96W
- With 8 different types of DC Jacks
- Overload and short circuit protected
- Ripple noise 500mV
Output Voltage
- DC 12V/15V/16V/18V/19V 4.5A
- DC 20V/24V 4A
Price 1800 Birr
https://vector4engineering.com/product/power-adapter/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

12V SOLENOID VALVE
- Solenoid Valve 12V Magnetic DC N/C Water Air Inlet Flow Switch DC12V 5W.
- Material: Metal + Plastic
- Voltage: DC12V
- Rated Power: 5W
- Pressure: 0- 0.01Mpa
- Interface Modes: 1/2” Hose
Price 1750 Birr
https://vector4engineering.com/product/12v-solenoid-valve/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

STEPPER MOTOR 23HY1405
- 4.1 V per Phase
- 1.1 А Current per Phase
- Type – 23HY1405
- 1.8 deg 200 steps/rev to reach full revolution
- Status - used(good condition)
- 4 wire, Bipolar/ moves clockwise and counter clockwise
- For CNC Mill,Robot,REPRAP,3D Printer,Arduino
Price 2000 Birr
https://vector4engineering.com/product/nema-23/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

A3144 HALL EFFECT SENSOR
- Digital Output Hall-effect sensor.
- Operating voltage: typically 5V.
- Output Current: 25mA.
- It can be used to detect both poles of a magnet.
- The output voltage is equal to the operating voltage.
- Operating temperature: -40°C to 85°C.
- Turn on and Turn off time is 2 μsec each.
- Inbuilt reverse polarity protection.
- Suitable for Automotive and Industrial Applications.
Price 250 Birr
https://vector4engineering.com/product/a3144/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING