SIM800L EVB GSM/GPRS MODULE
- Quad-band 850/900/1800/1900MHz
- Send and receive SMS messages
- Scan and receive FM radio broadcasts
- Lead out buzzer and vibrational motor control port
- AT command interface with “Auto baud” detection
- Supply Voltage: 3.7V ~ 5VDC
- Power Saving: Sleep mode 0.7mA (AT+CFUN=0)
- Frequency Bands: Quad-Band: GSM850, EGSM900, DCS1800, PCS1900
Transmitting Power
- Class 4 (2W) at GSM850, EGSM900
- Class 1 (1W) at DCS1800, PCS1900
GPRS Connectivity
- GPRS Multi-Slot Class 12 (Default)
- GPRS Multi-Slot Class 1-12 (Option)
Data GPRS
- GPRS Data down-link/up-link transfer max: 85.6 kbps
- Coding Scheme: CS-1, CS-2, CS-3 and CS-4
Price 1200 Birr
https://vector4engineering.com/product/sim800l-evb/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

DM860H STEPPER MOTOR DRIVER
- Model Number : DM860H
- Power supply voltage DC24-110V or AC18-80V
- Can drive 4,6,8 line two-phase stepper motor
- Subdivision range: 400~25000
- Pulse response frequency: 200KHZ
- Driver current 2.4-7.2A, resolution: 0.1A
- Optically isolated signal input
- Motor noise optimization function
- It can drive any two-phase and four-phase hybrid stepping motor with a phase current of 2.0A or less
- 7.20KHz chopping frequency
- Overcurrent, overvoltage, under voltage, short circuit protection to insure safety operation.
Price 13500 Birr
https://vector4engineering.com/product/dm860h/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

Power Supply 12V/21A
- Output 12V/21A
- Input 200-240VAC/2A or 100-120VAC/4A
Price 8000 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

Power Supply 48V/10A
- Output 48V/10A
- Input 200-240VAC/5A or 100-120VAC/9A
Price 15500 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

HS1101LF CAPACITIVE HUMIDITY SENSOR
- Humidity Operating Range 0 to 100% RH
- Supply Voltage (Peak) 10V
Price 400 Birr
https://vector4engineering.com/product/hs1101lf/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

PRIME1.0 CNC ROUTER ኘራይም ፩
SPECS:
⚙ Machine size: 2m x 3.5m x 1.5m
⚙️ Working area: 1.3mx2.5mx200mm
⚙️ Working axis: 3 axis: X,Y,Z

🔌 Total power: 6kwatt
🔌 Spindle Power: 4.5kwatt with inverter
🔌 Working voltage: 220V 50-60Hz, 1-phase

✅ Spindle Type: brushless air cooled
✅ Max. idling speed: 40,000rpm
✅ Max. engraving speed: 23000mm/min
✅ Spindle speed: 18000rpm
✅ Repositioning resolution: 0.02mm
✅ Drive motors: upgraded 12NM Nema 34 stepper motors
✅ Drive Mechanism: Helical Rack + pinion system with HIWIN sliders
♻️ Tightly Sealed and dust protecting covers 
♻️ Inductive sensor limit switches

🗜 Available clamping bed

🪵 Cutting materials: MDF, Wood, Aluminum, acrylic mica, Foam board and other softer materials

🖥 Control system: Mach3 pc software
🖥 Command code: G code
🖥 Computer interface: USB 2.0

🛠 Standard equipment included
      ♻️ Tool changing wrenches
      ♻️ Dust shoe with clamp forsucker
      ♻️ ER-32 collet sets
      ♻️ trial cutting bits

➕Optional: Dust collector setup
📄 guaranty: 1 year

10mm COUPLER
- 6.4mm to 10mm Flexible Shaft Coupler
- Material: Aluminium
- Shaft coupler Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.
- Perfectly fits with Nema 23 Motor Shaft.
Price 750 Birr
https://vector4engineering.com/product/6-4mm-to-10mm-flex-shaft-coupler/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

L6203 MOTOR DRIVER IC
- Output Configuration: Full Bridge
- Voltage Supply: 12V ~ 48V
- Load voltage: 12V ~ 48V
- Maximum IGBT Collector Current: 4A
- Maximum Collector Emitter Voltage: 48V
- Minimum Operating Supply Voltage: 12V
- Maximum Operating Supply Voltage: 48V
- Pin Count: 11
- Mounting Type: Through Hole
- Dimensions: 19.6 x 5 x 10.7mm
Price 250 Birr
https://vector4engineering.com/product/l6203/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

Battery
- 6V/4.5Ahr Solar battery 1100 birr
- 12V/7.2Ahr lead acid battery 5500 birr
- 12V/12Ahr solar battery 6500 birr

Address Megenagna Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

Illumination Magnifying Glass🔍
Price 1750 Birr


Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0993802995
VECTOR FOUR ENGINEERING

ARDUINO PRO MICRO
- CPU = 8bit
- Microcontroller = Atmega32u4
- Digital I/O pins = 12
- Oscillator = 16MHz
- USB = 1
- ADC = 4x 10-bit ADC inputs
- PWM pins = 5
- UART = 1
- Reset button = no
- ICSP header = no
- Pin 13 LED = no
- Software Used = Arduino IDE
- Flash memory = 32KB
- EEPROM = 1KB
- SRAM = 2.5KB
- Size = 34mm x 18mm
- It comes with a built-in micro USB port that helps you test and program the Arduino board with a computer.
Price 1250 Birr
https://vector4engineering.com/product/arduino-pro-micro/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0993802995 Vector
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/0993802995 Vector
VECTOR FOUR ENGINEERING