GEARED DC MOTOR
Operating voltage: 3V ~ 12V DC
Maximum torque: 800gf cm min (3V time)
Reduction Ratio: 1:48 (3V time)
Rotate Speed: 125rpm/min
Load Current: 70mA (250mA MAX) (3V time)
Price 650 Birr
https://vector4engineering.com/product/geared-dc-motor/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

WHEEL
Center hole: 5.3mm x 3.66mm
Diameter: 66mm
Width: 2.66mm
Price 250 Birr
https://vector4engineering.com/product/wheel/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

FUNCTION GENERATOR UNI-T UTG2025A (25MHZ)
- Channels 2
- Sample Rate 125MS/s
- Output Frequency 25MHz
- Frequency Resolution 1uHz
- Vertical Resolution 14 bits
- Max. Arb. Memory Depth 8 kpts
- Waveforms Sine, Square, Ramp, Triangle, Pulse, Noise, DC, Arb
- Output Amplitude Range 1mVpp~10Vpp(50Ω), 2mVpp~20Vpp(High Z)
- Modulation Types AM, FM, PM, ASK, FSK, PWM, Sweep, Burst
- Interfaces USB Device, USB Host, Frequency Meter
- Power 100~240 VAC, 45-440Hz
- Display 4.3 inches 64K Colour TFT LCD (480×272)
- Product Weight 3.2kg
- Product Size 165x320x110mm
- Standart Accessories BNC Cable, Power Cord, USB Cable,
Price 78,000 Birr
https://vector4engineering.com/product/function-generator-uni-t-utg2025a-25mhz/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

2W-025-08 AC SOLENOID VALVE
- One way, normal close switch, magnetic solenoid water valve.
- Easily replaces broken valves for use with pipelines in water, air and diesel-gas applications.
- Normally Closed When Power Off.
- Acting Motion: Direct action.
- Brass construction makes it durable.
- Working Medium: Air, Water, Oil
- Voltage: AC220V
- Pipe Size: 1/4″
- Flow Bore: 4mm / 0.16in
- Working Pressure: Water/Oil:0~1Mpa
- Air/Gas:0~0.7Mpa
Price 1450 Birr
https://vector4engineering.com/product/2607/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

DC Submersible Water Pump
- DC-808
- 12V-24V input voltage
- Hmax: 1.5m-2m
- Qmax: 500L/hr
Price 2000 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

DC Water Pump
- AD20P-1230E
- Submersible
- 12V input voltage
- Input current 300mA
- Hmax: 300cm
- Qmax: 240L/hr
Price 1750 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

ATtiny85 8-Bit Microcontroller
Price of ATtiny85 8-Bit Microcontroller 450 Birr
Price of Development Programmer Board for ATtiny 650 Birr
https://vector4engineering.com/product/attiny85-microcontroller/
https://vector4engineering.com/product/attiny85-programmer-board/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599
VECTOR FOUR ENGINEERING

- T8 brass Nut and Lead 8mm Acme threaded Rod Leadscrew 60cm long four start.
- T10 brass Nut and Lead 10mm Acme threaded Rod Leadscrew 60 cm length four start.
Price of 8mm Leadscrew 1750 birr
Price of 10mm Leadscew 2000 birr
https://vector4engineering.com/product/10mm-lead-screw/
https://vector4engineering.com/product/8mm-lead-screw/
VECTOR FOUR ENGINEERING
0922787347 Kase/0924468599 Habe

ANTI-BACKLASH
- Material: brass
- Color: gold
- Size: approx. 50mm*22mm*14mm
- Pitch (distance between two screw): 2mm
- Lead 8mm: Lead of thread 8mm, Pitch 2mm
- T8 Anti-backlash nut for Acme threaded rod.
- 1 set nut include 2 brass parts and 1 spring
Price 500 Birr
https://vector4engineering.com/product/anti-backlash/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

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
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

IDLER
- GT2 PULLEY 6MM WIDTH – IDLER
- GT2 Idler Pulley Timing Gear For GT2 Belt Width 6mm and it is made with high quality aluminum alloy fits well with GT2 belt width 6mm.
- Idler Pulley Without Teeth
Price 250 Birr
https://vector4engineering.com/product/idler/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

8mm COUPLER
- 5mm to 8mm Flexible Shaft Coupler
- Material: Aluminium
- Shaft coupler Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.
Price 650 Birr
https://vector4engineering.com/product/4mm-to-8mm-flex-shaft-coupler/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

TEMPERATURE SENSOR DS18B20
- Encapsulated waterproof high quality stainless steel tube anti-rust. Stainless steel housing (6x50mm), leader length 100cm.
- 3.0V~5.5V power supply.
- 9~12-adjustable resolution.
- Temperature range -55 ° c ~ +125 ° c
- No external components, and unique single-bus interface.
- Output lead wire: Red (VCC), white (DATA), black (GND)
- Applications/Uses – Agricultural Equipment, Audio Equipment, Automotive Climate Control, GPS Devices, Hard Disk Drive, Medical Equipment Set-Top Boxes Telecommunication.
Price 600 Birr
https://vector4engineering.com/product/temperature-sensor-ds18b20/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

4 AXIS TB6560 CNC CONTROLLER
- 4 Axis TB6560 CNC Controller Stepper Motor Driver Control Board LPT MACH3
- The vibration of the motor is small and low noise: because of the 2/8/16 resolution can satisfy the different speed.
- Flush type low heat The area of the chip can support itself to cool when the current is low
- Supports a lot of stepper motors
- 4-wire 0-3.5A normally 3A , the 3.5A is the peak current can be regulated rate current output, bipolar stepper motor driver.
- Standard parallel port , supports Mach2/3,EMC2, KCAM 4 etc.
- Optical isolated (IO) and DCDC power isolated to protect the PC parallel port and other equipments.
Price 8500 Birr
https://vector4engineering.com/product/4-axis-tb6560-cnc-controller/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

4×4 KEYBOARD KEYPAD
- This is 4×4 Matrix 16 Keyboard Keypad Telephone Style.
- It is 12 Button Keypad switch, ideal for code or data entry. Each key is rated for up to 1,000,000 life-stroke and also features a durable high-quality material contact surface for best environmental resistances.
- This 4×4 Keypad Matrix lets you quickly add controls to your electronics projects.
- It offers 0-9 numerals, A-D letters, and standard star(*) and hash(#) symbol
Price 650 Birr
https://vector4engineering.com/product/4x4-keyboard-keypad/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

Big SOLENOID LOCK
- Color Silver Tone
- Rated Voltage DC 12V (DC24V is optional)
- Rated Stroke & Force2mm, 1300kgf
5mm, 850gf
- Power 7.5W
- Designed for 1-10 seconds long activation time
- Draws 650mA at 12V, 500 mA at 9V when activated
Price 1250 Birr
https://vector4engineering.com/product/solenoid-lock/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

WS2811 Addressable RGB STRIP
- Features : RGB, Waterproof, Dimmable, Changes Colours
- Model : 12V WS2811 strip
- WS2811 RGB Color 5M 20/60 LED Strip Light 12V Individual Addressable
- Full Color
- IP67 rated
- Cuttable every 3 LEDs along the cutting marks
Price 3000 Birr
https://vector4engineering.com/product/2668/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

Power Supply 12V/16.5A
Slightly Used
Input voltage 100-120VAC 2.5A/ 200-240VAC 1.5A
Price 2500 Birr
https://vector4engineering.com/product/12v-16-5a-power-supply/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING

IC SOCKETS
Price of 8 PIN IC SOCKET 50 Birr
Price of 16 PIN IC SOCKET 50 Birr
Price of 24 PIN IC SOCKET 80 Birr
Price of 28 PIN IC SOCKET 150 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

LOAD CELL AMPLIFIER – HX711
- Operation Voltage: 2.7V–5V
- Operation Current: < 1.5mA
- Selectable 10SPS or 80SPS output data rate
- Simultaneous 50 and 60Hz supply rejection
- The Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier to your microcontroller you will be able to read the changes in the resistance of the load cell, and with some calibration you’ll be able to get very accurate weight measurements. This can be handy for creating your own industrial scale, process control or simple presence detection.
Price 450 Birr
https://vector4engineering.com/product/load-cell-amplifier-hx711/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING