S3003 SERVO MOTOR
- Model: S3003 Servo Motor
- Dead Band: 0.100 ms
- Control System: +Pulse Width Control
- Working Frequence: 20ms period / 50hz (Analog Control)
- (RX) Required Pulse: 3.0 ~ 5 Volt Peak to Peak Square Wave
- Operating Voltage: 4.8 ~ 6 V DC Volts
- Operating Speed (4.8v): 0.200 sec/60° degrees at no load
- Operating Speed (6v): 0.160 sec/60° degrees at no load
- Stall Torque (4.8v): 9.4kg/cm
- Stall Torque (6v): 11kg/cm
- Motor Type: Brushed Motor
- Potentiometer Drive: Direct Drive
- Continuous Rotation Modifiable: Yes
- Direction w/ Increasing PWM Signal: Counter Clockwise
- Motor Type: 3 Pole Ferrite
- Gear Type: Plastic Gears,Straight Cut Spear
- Gear Material:Nylon
- Case Material: Plastic
- Connector Wire Length: 32.0cm (12.6 inch)
- Dimensions: 40.7×19.7×42.9mm
- Weight: 37 grams (1.3 oz)
Price 1,300 Birr
https://vector4engineering.com/product/s3003/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

GT2 TIMING BELT
- Length: Open ended/loop
- Width: 5mm
- Type: GT2 Open Timing Belt
Price 650 Birr
https://vector4engineering.com/product/gt2-belt/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

PICKIT2 PROGRAMMER SET
- Totally enclosed
- Supports low voltage to 2.0 volts (2.0v to 6.0v range)
- Read/write program and data memory of microcontroller
- Compatible with PICKIT2 IC, MPLAB IDE v8.56 software can be seen.
- Microchip online programming and debugging PICKIT2 PIC10/12/16/18/24/32, dsPIC30/dsPIC33 almost all line of FLASH PIC microcontroller chip. And PICKIT2 to program the Microchip KEELOQ of the HCS series of chips, MCP250xx can chips EEPROM memory chip. (Detailed models see schedule)
- The PICkit2 support device models: PIC10F series, PIC12F series, PIC16F series, PIC18F series, PIC24 series, dsPIC30 series, DSPIC33 series, PIC32 series, 11 serial EEPROM devices, 24 Serial EEPROM Devices, 25 Serial Serial EEPROM Devices, 93 Serial Devices Serial EEPROM, MCP250xx devices
Package Includes:
1 X PICKIT2 Simulator
1 X USB cable
1 X 6pin cable
1 x Universal Programmer Seat
Price 4500 Birr
https://vector4engineering.com/product/pickit2-programmer-set/

CNC BREAKOUT BOARD
- Fully compatible with MACH3 and other parallel port control compatible software.
- USB power supply and phase separation powered by peripherals to protect computer security.
- Peripheral wide voltage input, 12-24V and anti-reverse function.
- All the input signal, all the lotus light isolated, emergency stop can be accessed on the knife, the limit to protect the security of the computer.
- To the relay output port, control spindle switch. Output port p17.
- All the way through the optocoupler isolated 0-10V analog voltage output can be controlled with the corresponding analog interface converter to control the spindle speed. Output port P1.
- Open the 17 ports, which can be accessed with the optocoupler drive, the 5-axis stepper motor can be controlled.
- P1 outputs as PWM can be controlled by optocoupler input spindle regulator.
- Can be accessed by a common cathode or common anode input level to a 5V drive.
Price 3000 Birr
https://vector4engineering.com/product/breakout-board/

POWER SUPPLY 36V/20A 720W
- Output voltage: DC36V
- Output Current: DC 20A
- Rated Power: 720W
- Ripple and noise: 120mVp-p
- Configuration, rise time: 500ms,20ms/230VAC
- Frequency range: 47-63HZ
- Efficiency (type): > 80%
- Environment: Working temperature -10~+60°C
- Operating humidity: 20-90% RH non-condensing
- Storage temperature, humidity: -20 ~ + 85 °C, 10-95% RH
- Case Material: Metal Case/Aluminum Case
- Dimensions: 238x124x65mm
Price 12500 Birr
https://vector4engineering.com/product/power-supply-720w/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

PICKIT2 PROGRAMMER
- Totally enclosed
Package Includes:
1 X PICKIT2 Simulator
1 X USB cable
1 X 6pin cable
Price 2100 Birr
https://vector4engineering.com/product/pickit2-programmer/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

7 SEGMENT DISPLAY
- Single digit 7 segment display
- Model 5161AS
- Emitting Color RED
- Voltage 1.8V – 1.9V
- Wavelength 648nm
- Common Cathode
Price 100 Birr
https://vector4engineering.com/product/7-segment/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

LCD 3D PRINTER
- Item Type: 12864 LCD Control Module
- Specification: 12864 Control board
Version V1.2
- Smart controller includes a memory card reader, very convenient for you to use,Equipped with rotary encoder and a practical 20 character 4 line LCD display
- The 3D printer smart controller is made of high class material, comes with good quality
- Comes with liquid crystal display, the screen display is clear, easy to read and control
- 12864 LCD control module comes with stable structure, excellent performance and long service life
Price 4000 Birr
https://vector4engineering.com/product/lcd-3d-printer/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

ENDER 3 PRO 3D Printer
Brand: Creality3D
Type: DIY
FDM Printer
Model: Ender 3 Pro
Display: Colour LCD screen
Platform: Magnetic print bed
Hot bed: Yes
Size of the print bed: 220 x 220 x 250 mm
Maximum temperature of the hot bed: 110º
Number of extruders: 1
Extruder type: Bowden
Model: MK10
40 x 40 mm aluminum extrusion
Fuser: Melting temperature: 0-255º
Layer thickness: 0.1-0.4mm
Nozzle diameter: 0.4mm (can be substituted for other sizes)
Compatible with 1.75mm diameter filament
Accuracy: ± 0.1 mm
Maximum print speed: 180mm / s
Fan on top
Connectivity: MicroSD,USB
Printing materials:PLA,TPU,PETG,Flexible 95A, Composites…
Language: English, Chinese
Supported operating systems: Windows / Mac / Linux
Software: compatible with any lamination software: Ultimater Cura, Simplify 3D, Slic3r, etc …
Formats: STL, OBJ, G-Code
Power supply: Improved Mean Well power supply
Input: AC 100-265V, 50-60Hz
Output: DC 24V, 15A, 360W
Price 85,000 Birr
https://vector4engineering.com/product/ender-3-pro/

MAGNETIC DOOR CONTACTS
- MC 38 Mount Wired Door Window Sensor Magnetic Reed Switch Recessed Alarm Security System Normally Closed NC, White.
- Contact Capacity : 0.5A(Maximum Switch Current)
- Voltage : 100V
- Rated Power : 10W
- Actuation Distance : 15-25mm
- Size(Approx) : 2.8 x 1.5 x 1.3 / 1.1″ x 0.6″ x 0.5″(L*W*H)
- Color : White
- Housing Material : Plastic
- Weight : 80g
Price 500 Birr
https://vector4engineering.com/product/magnetic-door-contacts/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

BALL SCREW
- SFU1204 Ball Screw 300mm
- SFU1204 nut
- XB20*25- 10*8 coupling
- DSG12H nut seal
- BKBF10 support base
- Color: Silver
- Material: Bearing Steel
- Total Length: 300mm
- Contains: bearing seat, nut sleeve, nut, screw rod, fixed seat, coupling.
- Its function is to turn rotary motion into linear motion.
Price 10500 Birr
https://vector4engineering.com/product/ball-screw/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

RACK AND PINION
- 1.5M 30T teeth width 15mm*15mm* 1.5m mod gear rack
- Model specifications: 1.5 mod
- 1.5m long
- Shape: Spur
- 1.5 mold 30 teeth hole 14mm with keyway
Price 7500 Birr
https://vector4engineering.com/product/rack-and-pinion/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

CORELESS MOTOR WITH PROPELLER
- Voltage: DC 3.7V
- Current: 0.8A
- RPM: 48,000
- Motor diameter: 7mm
- Motor length: 16mm
- Propeller length: 45mm
- One propeller is CW and other is CCW
- Shaft Diameter: 0.8mm
Price 400 Birr
https://vector4engineering.com/product/coreless-motor/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

LASER SAFETY GLASS
- Available Colour: Green
- Nose Space: 22mm
- Lens width: 55mm
- Lens thickness: 2.5mm
- Protection wavelength range: 590nm-690nm
- Visible light transmittance: 60%
- Optical density: OD+4
- Protects the eyes from class 3R, 3B, and Class 4 Laser Systems
- Blocks or attenuates the appropriate wavelength range and Optical Density (“OD”)
Price 500 Birr
https://vector4engineering.com/product/laser-safety-glass/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

TCS3200 COLOR SENSOR
- Input voltage: 2.7V to 5.5V
- Interface: Digital TTL
- High-resolution conversion of light intensity to frequency
- Programmable colour and full-scale output frequency
- No need of ADC(Can be directly connected to the digital pins of the microcontroller)
- Power down feature
- Size: 28.4×28.4mm(1.12×1.12″)
- This Arduino compatible TCS3200 color sensor module consist of a TAOS TCS3200 RGB sensor chip and 4 white LEDs. The main part of the module is the TCS3200 chip which is a Color Light-to-Frequency Converter. The white LEDs are used for providing proper lighting for the sensor to detect the object colour correctly. This chip can sense a wide variety of colours and it gives the output in the form of corresponding frequency.
This module can be used for making colour sorting robots, test strip reading, colour matching tests, etc.
Price 1,450 Birr
https://vector4engineering.com/product/tcs3200/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

GP2Y0A21YK0F INFRARED DISTANCE SENSOR
- Analog output detection range approximately 10 cm to 80 cm (4″ to 32″)
- Sensor has a 3-pin JST PH connector that matches the included 8 inch cable
- Operating Voltage: 4.5V – 5.5V
- Typical Operating Current: 30mA
- Operating temperature: -10°C to 60°C
- IR distance sensors are a popular choice for many projects that require accurate distance measurements.
- Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog-to-digital converter for taking distance measurements, or the output can be connected to a comparator for threshold detection.
Price 1250 Birr
https://vector4engineering.com/product/gp2y0a21yk0f/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

CCPM SERVO TESTER
- Supply voltage: 4.8V-6.0V
- Output Signal: 1.5ms±0.5ms
- Three mode selection [Manual, Neutral and Auto]
- Enclosure Box
- Mode selection LED Indicator
- Adjustable Knob for manual speed control
- Operating Temperature Range: -40~+85°C
- Dimensions: (46*32*17mm) L×W*H
- CCPM Servo Consistency Master/Servo Tester is a device that can be effectively used to test up to three servo motors at the same time.
- It is a useful tool to test Servo motors, ESC, and can be used to determine the motor directions.
Price 450 Birr
https://vector4engineering.com/product/ccpm-servo-tester/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

NRF24L01+ PA LNA WIRELESS TRANSCEIVER MODULE
- Voltage: 3-3.6V (recommended 3.3V) V
- Maximum output power: +20dBm
- Emission mode current(peak): 115mA
- Receive Mode Current(peak): 45mA
- Power-down mode current: 4.2uA
- Sensitivity 2Mbps mode in received: -92dBm
- Sensitivity 1Mbps mode in received: -95dBm
- PA gain: 20DbLNA gain: 10Db
- Sensitivity 250kbps mode in received: -104dBm
- LNA Noise figure: 2.6Db
- Antenna Gain (peak): 2Dbi
- 2MB rate (Open area): 520m
- 1MB rate (Open area): 750m
- 250Kb rate (Open area): 1100m
- Interface: SPI
Price 1250 Birr
https://vector4engineering.com/product/nrf24l01-transceiver-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

MAX485 INTERFACE MODULE
- MAX485 TTL to RS-485 Interface Module
- This low power transceiver module is based on the Maxim MAX485 IC to allow serial communication over very long cable runs (up 4000 feet / 1200 meters).
- Serial data can be transmitted in both directions (half duplex) at a data rate up to 2.5Mbps.
- The modules operate from a standard 5V power.
- Uses differential signaling for noise immunity
- Distance up to 1200 meters
- Speeds up to 2.5Mbit/Sec
- Multi-drop supports up to 32 devices on same bus
- Red power LED
Price 750 Birr
https://vector4engineering.com/product/max485/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

IMAX B3 LIPO BATTERY CHARGER
- IMaxRC B3 20W Compact Lipo battery RC Charger
- Power Input Voltage: AC 100 to 240V
- Power Output: 20 Watts
- Charge Current: Max 1.6A
- Battery Type: LiPo 2S- 3S (Series)
- Product Size: 100mm*60mm*35mm
- Weight: 180g
- B3 20W compact charger is the best solution for 2S and 3S Lipo battery, because it is light and exquisite, 20W Max power, 1.6A charge current, AC function, especially there is separated corresponding balance port for each battery pack.It is Very suitable for RC cars and helicopters.
Price 2000 Birr
https://vector4engineering.com/product/imax-b3/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING