W1209 THERMOSTAT TEMPERATURE CONTROL SWITCH
- Temperature Control Range: -50 to 110 degree
- Input Power: DC 12V
Price 1,500 Birr
https://vector4engineering.com/product/w1209-thermostat-temperature-control-switch/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

5V MINI WATER PUMP
- Brushless Motor Submersible Water Pump
- Voltage: DC 3-5V
- Lift: 0.3-0.8meter
- Flow: 1.2-1.6L/min
- Outer Diameter: 7.5mm
- Inner Diameter: 4.5mm
- Input Hole Diameter: 5mm(approx)
- Material: Plastic
Price 700 Birr
https://vector4engineering.com/product/mini-pump/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

Terminal Connectors
Price 15 Birr per unit
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
VECTOR FOUR ENGINEERING

LIMIT SWITCH LXW5-11G1
- Model : LXW5-11G1
- Rating AC250V, DC220V
- Current rating 15A
- Actuator Type : Short Roller Hinge Lever
- Termination Type : Screw Terminal
- Mounting Type : Panel Mount
- Distance Between Centers of Fixing Holes : 25mm /1″
- Fixing Hole Diameter : 4mm / 0.16″
- Lever Length : 39mm / 1.5″
- Roller Diameter : 9.8mm/ 0.38″
- Switch Body Size : 50 x 17 x 3mm / 2″ x 0.7″ x 1.2″(L*W*H)
- External Material : Plastic, Metal
- Main Color : Black
- Weight : 100g
Price 1,450 Birr
https://vector4engineering.com/product/lxw5-11g1/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

Rocker Switch
- Model KCD4
- 20A/125VAC
- 16A/250VAC
- 2 Position
- 4 Pin ON/Off Switch
- 35 x 25.5 x 10mm
Price 120 Birr
https://vector4engineering.com/product/switch-kcd4/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

PILOT LAMP
- LED indicator light
- Model : AD20-16DS
- Hole diameter: 16mm
- Color: Red/Yellow/Green
- Rated voltage: 220VAC
- Rated current: ≤ 20mA
- Frequency of use (AC): 50 ~ 60Hz
- Continuous lifespan: ≥ 30000h
Price 300 Birr
https://vector4engineering.com/product/pilot-lamp/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

IRS2453D
- Self Oscillating Full Bridge Driver IC
- Integrated 600 V full-bridge gate driver
- CT, RT programmable oscillator
- 15.6V Zener clamp on Vcc
- Micropower startup
- Logic level latched shutdown pin
- Non-latched shutdown on CT pin (1/6th Vcc)
- Internal bootstrap FETs
- Excellent latch immunity on all inputs & outputs
- ESD protection on all pins
- 14-lead PDIP package
- 1.0 μs (typ.) internal deadtime
Price 200 Birr
https://vector4engineering.com/product/irs2453d/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

DIGITAL MULTIMETER UNI-T UT33D+
- UT33D+ Palm Size Multimeter
- DC voltage (V): 200mV/2V/20V/200V/600V
- AC voltage (V): 200V/600V
- DC current (A): 2000μA/20mA/200mA/10A
- Resistance (Ω): 200Ω/2kΩ/20kΩ/200kΩ/20MΩ/200MΩ
- Display count: 2000
- Auto power off/Auto backlight off
- Diode test/Continuity buzzer
- 2m drop test/ Test probe holder
- Range selection: Manual
- NCV
- Power: 1.5V battery (R03) x 2
- Display: 66mm x 51mm
- Product net weight: 206g (batteries included)
- Product color: Red and Gray
- Product size: 134mm x 77mm x 47mm
Price 2500 Birr
https://vector4engineering.com/product/uni-t-ut33d/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

SCREWDRIVER SET FINDER 15 IN 1
- Chrome Vanadium Steel for Maximum Strength and Durability
- Heat Treated Tips for Optimal Hardness
- Ergonomically Designed Bi-material Handle for Comfort
- Quick Grip Magnetic Tips for Rapid Fixing Insertion
- Precision Machined Tips Deliver Higher Transfer of Torque
- 15 pcs screwdrivers, includes all widely-used type of screwdrivers
- Ideal for watch/phone/laptop/computer and other electronic device repairing
- Ideal for auto/bike/home appliance repairing
- Rust-resistant CRV steel, soft cover handle, comfortable grip
Precision Screwdriver Set:
- 4 flat screwdrivers (1.5X50mm2.0X50mm 2.5X50mm 3.0X50mm)
- 4 phillips screwdrivers (PH000x50mm PH00x50mm PH0x50mm)
- 2 torx screwdrivers (T9x50 T10x50)
Magnetic Screwdriver Set:
- 3 flat screwdrivers (5X100mm 6X150mm 8X150mm)
- 3 phillips screwdrivers (PH1x100mm PH2x150mm PH3x150mm)
Price 2450 Birr
https://vector4engineering.com/product/screwdriver-set-15-in-1/

GY-80 9-AXIS MAGNETIC ACCELERATION GYROSCOPE MODULE
- Model: GY-80
- Material: PCB + brass
- Chipset: L3G4200D + ADXL345 + HMC5883L + BMP085
- Dimensions: 26 x 18 x 4 mm
- Weight: 2 g
GY-80 has the following sensors on board:
- Barometer and thermometer – Measures atmospheric pressure and temperature. Used for weather applications and estimating altitude. Bosch BMP085
- 3 Axis Accelerometer – Measures acceleration. Can be used to sense linear motion, vibration, and infer orientation and force. Analog Devices ADXL345
- 3 Axis Gyroscope – Measures angular rotation which can be used to infer orientation. ST Microelectronics L3G4200D
- 3 Axis Magnetometer – Measures strength and direction of magnetic fields. Can be used as a compass to determine bearing. Honeywell MC5883L
Price 2,500 Birr
https://vector4engineering.com/product/gy-80/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

ATMEGA328 MICROCONTROLLER
- ATMEGA328P is high performance, low power controller from Microchip.
- ATMEGA328P is an 8-bit microcontroller based on AVR RISC architecture.
- It is the most popular of all AVR controllers as it is used in ARDUINO boards.
- With program memory of 32 Kbytes ATMEGA328P applications are many.
- With various POWER SAVING modes it can work on MOBILE EMBEDDED SYSTEMS.
- With Watchdog timer to reset under error it can be used on systems with minimal human interference.
- With advanced RISC architecture, the controller executes programs quickly.
Price 650 Birr
https://vector4engineering.com/product/atmega328/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

BUZZER
- 12095 Active Buzzer
- 5v Piezo Buzzer
- Rated Frequency : 4±0.5KHz
- Tone : Continuous piezo buzzer
- Size : 12*9.5mm
Price 150 Birr
https://vector4engineering.com/product/buzzer/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

4 CHANNEL RELAY MODULE
- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current
- Equipped with high-current relay, AC250V 10A ; DC30V 10A
- Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low)
- Opto-isolated inputs
- Indication LED’s for Relay output status
- Size: 75*55*20mm
Price 1250 Birr
https://vector4engineering.com/product/4-channel-relay/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

8 CHANNEL RELAY MODULE
- This item is a 5V 8-Channel Relay interface board,It can be controlled directly by microcontrollers such as Arduino, AVR, PIC, ARM and so on.
- It is widely adopted in devices of power protection, automation technology, sport, remote control, reconnaissance and communication, as well as in devices of electro-mechanics and power electronics.
- Each relay needs 15-20mA driver current.
- Equipped with high-current relay : DC30V 10A,AC250V 10A,125VAC 15A
- Each relay has normally open and normally closed contact.
- The 8 channels are optically isolated, safe, reliable, anti-interference.
- Size: 140mm X 55mm
Price 3500 Birr
https://vector4engineering.com/product/8-channel-relay-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

KK2.0 FLIGHT CONTROL BOARD
- An incredibly sensitive dual chip 3 Axis gyro and single chip 3 axis accelerometer system and allowing for the addition of an Auto-level function.
- At the heart of the KK2.0 is an Atmel Mega324PA 8-bit AVR RISC-based microcontroller with 32k of memory. An additional 2 motor output channels have been added to the KK2.0 allowing for a total of 8 motors to be controlled (Octocopter). A handy Piezo buzzer is also included with the board for audio warning when activating and deactivating the board.
- A host of multi-rotor craft types are pre-installed.check motor layout/propeller direction, calibrate your ESCs and radio.
- IC: Atmega324 PA
- Gyro: InvenSense Inc.
-Accelerometer: Analogue Devices Inc.
- Auto-level: Yes
- Input Voltage: 4.8-6.0V
- AVR interface: standard 6 pin.
- Signal from Receiver: 1520us (5 channels)
- Signal to ESC: 1520us
Price 7500 Birr
https://vector4engineering.com/product/kk2/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301

Toggle Switch
Model Number: 1122
Certification: EMC,CCC
Current: 15A
Voltage: 250VAC
Price 300 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 vector/ 0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

A3144 HALL EFFECT SENSOR
- This module used to detect the presence of magnetic field. Whenever a magnetic field come near to sensor within its detection distance, it will output a signal on the output pin.
- Chip: LM393 voltage comparator, A3144 Hall sensor
- VCC: Positive power supply, 3.3 V to 5 V
- GND: Negative power supply
- Do: Digital signal output
- Ao: Analong signal output
- Power indicator
- Comparator output indicator
- Comparator output capability: 16 mA
- PCB Size: 32 x 14 mm
Price 600 Birr
https://vector4engineering.com/product/hall-effect/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 vector/ 0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

PCB STRIP BOARD 18X30CM
- 18x30cm One Sided PCB Strip board
- Grid : 2.54 mm / 0.1 inch
- Thickness : 1.6 mm / 0.06 inch
- Hole diameter : About 1 mm / 0.039 inch
- SIZE : 18 x 30 CM / 7.09 x 11.81 inch
Price 400 Birr
https://vector4engineering.com/product/pcb-18x30cm/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 vector/ 0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

ROTARY ENCODER
- Model: KY-040
- Working Voltage: 5V
- Pulse Count Per Circle: 20
- Pulses/360° Rotation: 20
- Output: 2-bit gray code
- Mechanical Angle: 360° continuous.
- With built in push button switch (push to operate)
- Dimensions: (30 x 18 x 30) mm.
- Compatible with Arduino/Raspberry Pi controller board.
-The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation.The rotation counting is unlimited.An incremental encoder is a rotating sensor that converts rotation.
Price 500 Birr
https://vector4engineering.com/product/rotary-encoder/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 vector/0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING