Vector Four Enginnering/Arduino Shop/ Electronics Supermarket
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(Arduino Shop)
website: www.vector4engineering.com
Telegram contact @VectorZEF @VectorYOB
@Vector111
and Call @ 0993802995/097022227 telegram: https://t.me/vectorfour
A/A, Megenagna, Zefmesh mall, 3rd floor, shop 301
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DM542 MICROSTEP DRIVER
- Input voltage 18-50VDC.
- Output current programmable, from 1A to 4.2A.
- Pulse input frequency up to 200 KHz.
- Suitable for 2-phase and 4-phase motors.
- Automatic idle-current reduction.
- Over-voltage, over-current protection.
- TTL compatible and optically isolated input.
- Support PUL/DIR and CW/CCW modes.
- Anti-Resonance, provides optimum torque and nulls mid-range instability.
- Suitable for Nema 17, Nema 23 and Nema34 Stepper Motor,2-phase hybrid stepper motors
- High segmentation: 2,4,8,16,32,64,128,256. 5,10,25,50,125,200
Price 9500 Birr
https://vector4engineering.com/product/dm542-microstep-driver/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
DM556 STEPPER MOTOR DRIVER
- 5-24 V universal to control signal, without series resistance
- TTL compatible and optically isolated inputs to 5.6A
- Input voltage 20-50VDC
- Up to 128 subdivision, 16 selectable micro-step resolutions of 400-25,600 via DIP switches
- 8 selectable output current settings of 1.4A to 5.6A via DIP switches
- Pulse input frequency up to 200 KHz
- Protections for over-voltage and over-current.
- Output Peak Current: 1.4~5.6A
- Logic Signal Current: 7~16mA (Typical 10mA)
- Pulse Input Frequency: 0~200kHz
- Isolation Resistance: 500MΩ
- Vibration: 10-55Hz/0.15mm
Price 10500 Birr
https://vector4engineering.com/product/dm556-stepper-motor-driver/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
Lipo Battery 11.1V/5200mAhr
- DUPU 3CELL 11.1V 5200MAH 35C BATTERY FOR RC CARS AND AIRPLANES
- Brand DUPU
- Batteries material Li-Po
- Connection 3S1P
- Maximum Continuous Discharge 35C
- Voltage 11.1V
- Connector Type XT60 Plug
- Capacity 5200 milliamp hours
- Power rating 57.72Wh
Price 22,500 Birr
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
Current Sensor SCT013
- SCT-013 Non-invasive AC Current Sensor Clamp Sensor 100A
- Input Current : 0-100A
- Output Mode: 0-1V @ 30mA
- Frequency: 50HZ-150KHZ
- Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W)
- Output Plug 3.5mm
- Dielectric Strength 6000V AC/1min
- Split core current transformer
- Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement, and protection
- Non-invasive current transformer
Two forms of output current, voltage (voltage output built-in the sampling resistor)
Price 1500 Birr
https://vector4engineering.com/product/current-transformer-sct013/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
📢Restocked
LASER MACHINE 80W 3 IN 1
- Machine Model: Cloud L10
- Laser Power 80W
- Current: 1.7A
- Laser tube: 2xLD + FAC + C-Lens
- Laser length: 445nm ± 5nm
- Beam shape: Spot (fixed focus)
- Operating voltage: DC 24V
- Focus: 0.08*0.08mm
- PWM/TTL Input: 0-5V
- Input interface: XH2.54-3Pin (+,-, PWM/TTL)
- TTL output power: >1K HZ = continuous power x 40%
- Working frequency:<30KHz 
- Laser Power 80W
- Engraving Speed 0-8000mm/min
- Working area 100cm*100cm
- Applicable Material Acrylic, Crytal, Leather, MDF, Metal, Paper, Plastic, Plexiglass, Plywood, Rubber, Stone, Wood
Package Includes
- Laser Machine Cloud 80W L10 CNC 1M*1M, air pump with 4 axis Controller
- Z axis
- Rotation axis
Price 200,000 Birr
https://vector4engineering.com/product/laser-machine-80w-3-in-1/
Address 1– Megenagna, Zefmesh Grandmall 3rd floor 301
Address 2-Mexico sengatera, Yobek buielding, 7th floor, 709
0993802995 vector Megenagna
0941555511 Vector Mexico
0922787347 kassaye
0924468599 Haben
www.vector4engineering.com
3D Printing Service
📝Order us for a Quality 3D print.
ጥራት ላለው የ3ዲ ፕሪንት አገልግሎት ይዘዙን፤
Design file format--.STL  
Payment modes
1 - 100 gram = 15 birr/gram
above 100 gram = 13 birr/gram
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website www.vector4engineering.com

Gmail Vector4engineering@gmail.com

📞0993802995/ 0941555511 /0922787347/ 0924468599

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📍1: Megenagna , Zefmesh Mall, 3rd floor, Office-301
📍2: mexico(sengatera) yobek building 7th floor 701A

VECTOR FOUR ENGINEERING PLC
XM-18D Incubator Controller
- XM-18D Full Automatic Egg Incubator Controller Thermostat with Temperature Humidity Sensor
- Model XM-18D
- Temperature range 0-99°C degree
- Humidity range 0-99RH%
- Relative humidity less than 89RH%
- Working method intelligent PID
Price 22500 Birr
https://vector4engineering.com/product/xm-18d-incubator-controller/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
RS485 SOIL EC TEMPERATURE AND HUMIDITY SENSOR
- Power supply 5-30VDC
- Maximum power consumption ≤0.15W
- Measuring Range 3—9 PH
- Accuracy ±0.3PH
- Operating temperature -40~80℃
- Response time ≤1S
- Protection grade IP68
- Probe material 316 stainless steel Anti-corrosion special electrode
- Cable length 2 meters
- Dimensions 45*15*123mm
- Output signal RS485/4-20ma/0-5v/0-10v
NPK parameters
- Range 1-1999 mg/kg(mg/L)
- Resolution 1 mg/kg(mg/L)
- Precision ±2%FS 
Price 9500 birr
https://vector4engineering.com/product/rs485-soil-ec-temperature-and-humidity-sensor/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben                                                                                                                     
VECTOR FOUR ENGINEERING
3D Printer Creality CR-10 SE
- Molding technology: FDM(Fused Deposition Modeling)
- Build volume: 220x220x265mm
- Maximum Bed Temperature 110 °C
- Nozzle temperature: maximum 300°C
- Nozzle diameter: 0.4mm(default)
- Layer height: 0.1-0.35mm
- Resolution ~0.1 mm
- Extrusion type: “Sprite” direct drive
- Main board: 32-bit
- Print speed< 600mm/s
- Display: 4.3inch HD full viewing angle screen
- Build surface: Flexible build plate
- Print medium: SD card/wi-fi/network
- Network connection: wi-fi/bluetooth/RJ45
- Rated power: 350W
- Power requirement: input 110-240 VAC, output 24VDC
- ASA/PA/PLA-CF/PLA/ABS/PET/TPU/PETG/wood high temperature PLA /Carbon Fiber
- File Support: STL/OBJ/AMF/STEP
- Printable file forma: .STL
- Filaments diameter: 1.75mm
Price 120000 Birr
https://vector4engineering.com/product/3d-printer-cr-10-se/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
VECTOR FOUR ENGINEERING has never been closer to it's customers.Explore our latest DIY projects and short demonstration videos on https://www.tiktok.com/@vector4engineering?_t=8lh8e67nANa&_r=1 . You can search through our inventory and access our entire stock with detailed description on our website www.vector4engineering.com. If your preferred digital media is Facebook https://www.facebook.com/profile.php?id=61550048290990&mibextid=ZbWKwL or Instagram https://www.instagram.com/vector4eng/ . You can send us mail for your list of items at Vector4engineering@gmail.com.

Website www.vector4engineering.com
Gmail
Vector4engineering@gmail.com
Phone 0993802995/ 0941555511/ 0922787347/ 0924468599
TikTok
https://www.tiktok.com/@vector4engineering?_t=8lh8e67nANa&_r=1
Face book
https://www.facebook.com/profile.php?id=61550048290990&mibextid=ZbWKwL
Instagram
https://www.instagram.com/vector4eng/
Location Megenaga, Zefmesh Grand Mall 3rd floor office 301
Mexico(Sengatera) Yobek Building 7th floor 709A
Arduino UNO R4 Minima
- SKU: ABX00080
- Microcontroller: Renesas RA4M1 (Arm® Cortex®-M4)
- USB-C® Programming Port
- Digital I/O Pins 14
- Analog input pins 6
- DAC 1
- PWM pins 6
- Input voltage (VIN) 6-24V
- Circuit operating voltage 5V
- DC Current per I/O Pin 8mA
- Main core clock speed 48MHz
- Dimensions 68.85 mm*53.34 mm(W*L)
- Communication- UART/I2C/SPI/CAN: Yes
- Expanded memory and faster clock, extra on-board peripherals and extended 24 V tolerance
Price 5500 Birr
https://vector4engineering.com/product/uno-r4/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
Audio Amplifier PAM8302
- PAM8302 module Mono 2.5W Class D Audio Amplifier
- Output Power: 2.5W at 4, 10% THD, 1.5W at 8, 10% THD, with 5.5V Supply
50dB PSRR at 1KHz
- Filterless design, with ferrite bead + capacitors on output.
- Fixed 24dB gain, onboard trim potentiometer for adjusting input volume.
- Thermal and short-circuit/over-current
- Low current draw: 4mA quiescent and 1uA in shutdown mode
Price 450 Birr
https://vector4engineering.com/product/audio-amplifier-pam8302/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
Nanoradar NRA24
- NRA24 is a compact K band altimeter radar, which adopts 24GHz ISM frequency band, with 2cm measurement accuracy, small size, high sensitivity, light weight, easy integration, and stable performance, meeting the requirements of multi field applications such as unmanned flight platforms (UAVs/UAS), helicopters.
- Voltage supply 5-20V optimum 12VDC
- Transmit band 24.00-24.20 GHz
- Output Power(EIRP) 25dBm(adjustable)
- Power consumption at 5V 1.4/1.5/1.8W
- Communication interface micro USB/UART
- Distance measuring range 0.1-50meter at 0dBm
- Measurement distance of 50m
Price 49500 Birr
https://vector4engineering.com/product/nanoradar-nra24/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
XGZP6847A Pressure Sensor
- xgzp6847a gas pressure electronic blood pressure module 0-200KPa
- Range: 0-200Kpa
- Optional 5V or 3.3V or 3V power supply
- Gage & Vacuum Type
- For Non-corrosive gas or air
- Calibrated Amplified Analog signal or Digital output(IIC)
- Temp. Compensated:0℃~ 60℃
- XGZP6847A is a prefect silicon pressure sensor module offering a ratiometric analog interface for reading pressure over the specified full scale pressure span and temp.range.
Price 1500 Birr
https://vector4engineering.com/product/xgzp6847a-pressure-sensor-2/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
Four-core Stepper Motor Cable
- Stepper cable 4 core 20 AWG
- 4 core
- 20 AWG
- Flexible and durable
Price 150 birr per meter
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
ለመላው የክርስትና እምነት ተከታዮች እንኳን ለፋሲካ በዓል በሠላም አደረሳችሁ ::

www.vector4engineering.com
1 Channel Relay 24V
- Channel: 1 channel
- Relay Voltage: 24V
- Load: AC250V 10A or DC30V 10A
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
- Power supply indicator lamp
- Control indicator lamp
- With 4 fixed screw holes, hole diameter 3.1mm, convenient installation, and fixation
Price 700 Birr
https://vector4engineering.com/product/1-channel-relay-24v/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
Automotive Relay 40A/12V Waterproof
- SPDT 5 Pin Waterproof Auto Relay 12V 40A Heavy Duty 14AWG 12 Volt Relay Kit Bosch Style and Harness Set For Automotive Car
- Working Voltage: DC 12 Volt
- Current: 30/40 amp, normal open 40A, normal closed 30A
- Protection: Waterproof, Dustproof, Weatherproof
- HLS-CMA3 5PIN 40A automotive relay
- Max Switching Voltage 30VDC
- Max Switching Current 40A
- Max Switching Power 560W
- Dielectric Strength Between Open Contacts 500VAC 50-60HZ( 1 minute)
- Dielectric Strength Between Contacts And Coil 750VAC 50-60HZ( 1 minute)
Price 1250 Birr
https://vector4engineering.com/product/automotive-relay-40a-12v-waterproof/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
LoRa E32 Transmitter Receiver Module
- E32-900T20D is a 100mW wireless transceiver module, operates at 862~930MHz, based on original RFIC SX1276
- IC : SX1276
- Working Frequency: 862-930MHz (Default: 868MHz)
- Max Transmitting Power: 20dBm
- Receiving Sensitivity:-123 dBm (Air Data Rate: 0.3kbps)
- Air Data Rate: 0.3k~19.2kbps (Default: 2.4kbps)
- Antenna Type: SMA-K
- Communication Interface: UART (Baud rate: 1200~115200, default: 9600)
- Range : 5500 meter (In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m, Air Data Rate: 2.4kbps)
- Adopts LoRa spread-spectrum technology.
Price 2500 Birr
https://vector4engineering.com/product/lora-e32-module/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
Pressure Transmitter(Transducer)
- A pressure transmitter is one such type of an electronic transmitter, which converts the pressure into a proportional electrical signal.
- Measuring range: 0 – 600 bar-G or 0-200 psig
- Output: Analog (4-20 mA)
- Process connection: 1/4″ NPT male
- Protection rating: IP68
- Connector: Micro Mini DIN43650C
- Operating voltage min. 9V
- Operating voltage max. 32V
- Reverse polarity protection yes
- Housing material Stainless steel
- Ambient temperature min. -40 °C
- Ambient temperature max. 125 °C
Price 29500 Birr
https://vector4engineering.com/product/pressure-transmitter/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
MT60 Connector
- The MT60 3 Pole Motor Connector set is the perfect solution for securing your brushless motor / ESC connections. The connector set features male and female connectors which are both fitted with 3.5mm bullets and supplied with a cable tidy attachment to keep things nice and neat!
- MT60 connector yellow connector male and female for connection RC ESC and motor
- Dimensions: 46 x 12 x 12mm (assembled)
- Suitable for: 12AWG wire (Max)
- Color: Yellow
- one Male and one female connector

Price 350 Birr
https://vector4engineering.com/product/mt60-connector/
Address - Megenagna, Zefmesh Grandmall 3rd floor 301
Address - Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna/ 0941555511 Vector Mexico
0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING