16*2 LCD DISPLAY
- In this liquid crystal display, there are thirty-two characters and each of them consists of 5 x 8 pixels.
- So we can say that character consists of forty pixels or dots and total pixels in this liquid crystal display can be fined as (32 x 40) or 1280 pixels.
- During its interfacing with a microcontroller, it makes sure that liquid crystal display should be directed about the locations of pixels.
- Its functioning voltages are from 4.7 volts to 5.3 volts.
- It uses one milliampere current for operation.
- In this liquid crystal display, we can work both alphabets and numbers.
- Every character of this board has 5 x 8 or 40 pixels.
- It works on both four and eight bits mode.
Price 750 Birr
https://vector4engineering.com/product/162-lcd-display/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
- In this liquid crystal display, there are thirty-two characters and each of them consists of 5 x 8 pixels.
- So we can say that character consists of forty pixels or dots and total pixels in this liquid crystal display can be fined as (32 x 40) or 1280 pixels.
- During its interfacing with a microcontroller, it makes sure that liquid crystal display should be directed about the locations of pixels.
- Its functioning voltages are from 4.7 volts to 5.3 volts.
- It uses one milliampere current for operation.
- In this liquid crystal display, we can work both alphabets and numbers.
- Every character of this board has 5 x 8 or 40 pixels.
- It works on both four and eight bits mode.
Price 750 Birr
https://vector4engineering.com/product/162-lcd-display/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
PIGTAIL CABLE
- Gauge of Wire: 18 AWG
- DC Connector: 5.5*2.1 mm
- Insulator Material: PVC
- Conductor Material: Copper
- Length: 22.5CM
- Total length :45cm (including connector).
- Current: 5A (12V)
- Joint polarity: Red(Positive) / Black(Negative)
- Strong Compatibility: Easy DC Power solution,compatible with all CCTV security surveillance camera systems and other 2.1*5.5mm DC power devices ,such as part lighting or led strips,and Other Low Voltage Applications.
Package Includes:
1 x Female DC Power Pigtail Cable
1 x Male DC Power Pigtail Cable
Price 200 Birr
https://vector4engineering.com/product/pigtail-cable/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Gauge of Wire: 18 AWG
- DC Connector: 5.5*2.1 mm
- Insulator Material: PVC
- Conductor Material: Copper
- Length: 22.5CM
- Total length :45cm (including connector).
- Current: 5A (12V)
- Joint polarity: Red(Positive) / Black(Negative)
- Strong Compatibility: Easy DC Power solution,compatible with all CCTV security surveillance camera systems and other 2.1*5.5mm DC power devices ,such as part lighting or led strips,and Other Low Voltage Applications.
Package Includes:
1 x Female DC Power Pigtail Cable
1 x Male DC Power Pigtail Cable
Price 200 Birr
https://vector4engineering.com/product/pigtail-cable/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
HEART ECG MONITORING SENSOR
- This sensor is used to measure the electrical activity of the heart.
- This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading.
- ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op-amp to help obtain a clear signal from the PR and QT Intervals easily.
- The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications.
- It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.
- The AD8232 module breaks out nine connections from the IC that you can solder pins, wires, or other connectors to. SDN, LO+, LO-, OUTPUT, 3.3V, GND provide essential pins for operating this monitor with an Arduino or other development board.
Price 3500 Birr
https://vector4engineering.com/product/heart-sensor/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
- This sensor is used to measure the electrical activity of the heart.
- This electrical activity can be charted as an ECG or Electrocardiogram and output as an analog reading.
- ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op-amp to help obtain a clear signal from the PR and QT Intervals easily.
- The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications.
- It is designed to extract, amplify, and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.
- The AD8232 module breaks out nine connections from the IC that you can solder pins, wires, or other connectors to. SDN, LO+, LO-, OUTPUT, 3.3V, GND provide essential pins for operating this monitor with an Arduino or other development board.
Price 3500 Birr
https://vector4engineering.com/product/heart-sensor/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
EMG MUSCLE SENSOR MODULE V3.0
- Measures the filtered and rectified electrical activity of a muscle; outputting 0-Vs Volts depending the amount of activity in the selected muscle, where Vs signifies the voltage of the power source.
- This Muscle Sensor v3 measures, filters, rectifies, and amplifies the electrical activity of a muscle and produces an analogue output signal that can easily be read by a microcontroller, enabling novel, muscle-controlled interfaces for your projects.
- Diameter of Electrode Pad: 52 mm
- Cable Length: 61cm
- Weight: 30gm
- Improved adjustable gain (more rugged)
- Onboard port for new cables Connects to the board straight out of the box
- Power Supply : Normally ±9V dual power supply, minimum voltage is ±3.5V
- Compatible with Arduino, Breadboard mountable
Price 4500 Birr
https://vector4engineering.com/product/emg-muscle-sensor/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
- Measures the filtered and rectified electrical activity of a muscle; outputting 0-Vs Volts depending the amount of activity in the selected muscle, where Vs signifies the voltage of the power source.
- This Muscle Sensor v3 measures, filters, rectifies, and amplifies the electrical activity of a muscle and produces an analogue output signal that can easily be read by a microcontroller, enabling novel, muscle-controlled interfaces for your projects.
- Diameter of Electrode Pad: 52 mm
- Cable Length: 61cm
- Weight: 30gm
- Improved adjustable gain (more rugged)
- Onboard port for new cables Connects to the board straight out of the box
- Power Supply : Normally ±9V dual power supply, minimum voltage is ±3.5V
- Compatible with Arduino, Breadboard mountable
Price 4500 Birr
https://vector4engineering.com/product/emg-muscle-sensor/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
❤1
XL6009 DC TO DC CONVERTER
- Module Properties: Non- isolated boost (BOOST)
- Rectification: Non- Synchronous Rectification
- Input Range: 3.8V – 32V
- Output Range: 1.25V – 35V
- Input Current: 3A (max) , no-load 18mA (5V input , 8V output , no-load is less than 18mA. Higher the voltage, the greater the load current.)
- Output current: Maximum output current 4A
- Conversion efficiency: <94% ( the greater the pressure , the lower the efficiency )
- Switching frequency: 400KHz
- Output Ripple: 50mV ( the higher the voltage, the greater the current, the greater the ripple )
- Load Regulation: ± 0.5%
- Voltage Regulation: ± 0.5%
- Operating Temperature: -40°C to +85°C
- Dimensions: 48 x 25 x 14mm ( L x W x H )
Price 950 Birr
https://vector4engineering.com/product/xl6009/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
- Module Properties: Non- isolated boost (BOOST)
- Rectification: Non- Synchronous Rectification
- Input Range: 3.8V – 32V
- Output Range: 1.25V – 35V
- Input Current: 3A (max) , no-load 18mA (5V input , 8V output , no-load is less than 18mA. Higher the voltage, the greater the load current.)
- Output current: Maximum output current 4A
- Conversion efficiency: <94% ( the greater the pressure , the lower the efficiency )
- Switching frequency: 400KHz
- Output Ripple: 50mV ( the higher the voltage, the greater the current, the greater the ripple )
- Load Regulation: ± 0.5%
- Voltage Regulation: ± 0.5%
- Operating Temperature: -40°C to +85°C
- Dimensions: 48 x 25 x 14mm ( L x W x H )
Price 950 Birr
https://vector4engineering.com/product/xl6009/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
❤1
SERVO MOTOR SG90
- The Tower Pro SG90 9g mini servo motor is the most commonly used servo motor in RC applications.
- The servo motors are used for control applications which require precision control like robot arm positioning, tool position in machining equipment.
- Operating Voltage: 3V to 7.2V
- Stall torque @4.8V: 1.2 kg-cm
- Stall torque @6.6V: 1.6 kg-cm
- Gear Type Plastic
- Weight of Motor 9g
Price 750 Birr
https://vector4engineering.com/product/sg90/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- The Tower Pro SG90 9g mini servo motor is the most commonly used servo motor in RC applications.
- The servo motors are used for control applications which require precision control like robot arm positioning, tool position in machining equipment.
- Operating Voltage: 3V to 7.2V
- Stall torque @4.8V: 1.2 kg-cm
- Stall torque @6.6V: 1.6 kg-cm
- Gear Type Plastic
- Weight of Motor 9g
Price 750 Birr
https://vector4engineering.com/product/sg90/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
SERVO MOTOR MG996
- The MG996R is a metal gear servo motor with a maximum stall torque of 11 kg/cm. Like other RC servos the motor rotates from 0 to 180 degree based on the duty cycle of the PWM wave supplied to its signal pin.
- Operating Voltage is +5V typically
- Current: 2.5A (at 6V)
- Stall Torque: 9.4 kg/cm (at 4.8V)
- Maximum Stall Torque: 11 kg/cm (6V)
- Operating speed is 0.17 s/60°
- Gear Type: Metal
- Rotation : 0°-180°
- Weight of motor : 55g
- Package includes gear horns and screws
Price 1250 Birr
https://vector4engineering.com/product/servo-motor-mg996/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- The MG996R is a metal gear servo motor with a maximum stall torque of 11 kg/cm. Like other RC servos the motor rotates from 0 to 180 degree based on the duty cycle of the PWM wave supplied to its signal pin.
- Operating Voltage is +5V typically
- Current: 2.5A (at 6V)
- Stall Torque: 9.4 kg/cm (at 4.8V)
- Maximum Stall Torque: 11 kg/cm (6V)
- Operating speed is 0.17 s/60°
- Gear Type: Metal
- Rotation : 0°-180°
- Weight of motor : 55g
- Package includes gear horns and screws
Price 1250 Birr
https://vector4engineering.com/product/servo-motor-mg996/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
PCF8574 EXTENSION BOARD
- PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module Expansion Board
- This is the I/O extended module, which use for I2C interface, you can use two of the module to extend 8 I/O.
- Support cascading, and you can use at most 8 modules to extend 64 I/O at the same time.
- It can be changed the address by set toggle switch
PCB Size: 36 x 16mm/1.41*0.62″
- Make P0-P7 port output High level, Low level, and put 3 toggle switches to ON, the address of module is 0x27.
Price 250 Birr
https://vector4engineering.com/product/pcf8574/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- PCF8574 PCF8574T I/O For I2C IIC Port Interface Support Cascading Extended Module Expansion Board
- This is the I/O extended module, which use for I2C interface, you can use two of the module to extend 8 I/O.
- Support cascading, and you can use at most 8 modules to extend 64 I/O at the same time.
- It can be changed the address by set toggle switch
PCB Size: 36 x 16mm/1.41*0.62″
- Make P0-P7 port output High level, Low level, and put 3 toggle switches to ON, the address of module is 0x27.
Price 250 Birr
https://vector4engineering.com/product/pcf8574/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
USB TO TTL ADAPTER
- Model : PL2303
- Color : Blue + Silver
- ISP In-Circuit Programming
- Supports USB 1.1 or USB 2.0 communication,
- Supports Windows 98 / ME / 2000 / XP / Vista / 7, USB port power supply;
- With 500mA safe fuse;
- Supports STC series chips;
- Provides 3.3V and 5V voltage output port;
- More stable and faster, Great for laptop users
Price 650 Birr
https://vector4engineering.com/product/usb-to-ttl-adapter/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Model : PL2303
- Color : Blue + Silver
- ISP In-Circuit Programming
- Supports USB 1.1 or USB 2.0 communication,
- Supports Windows 98 / ME / 2000 / XP / Vista / 7, USB port power supply;
- With 500mA safe fuse;
- Supports STC series chips;
- Provides 3.3V and 5V voltage output port;
- More stable and faster, Great for laptop users
Price 650 Birr
https://vector4engineering.com/product/usb-to-ttl-adapter/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
ARDUINO UNO KIT
- Includes 9 sensors, 4 display components, 2 motors, 6 modules, a soft copy of Arduino IDE and Arduino Projects book among other essential basic DIY Arduino components
Package includes:
Arduino Uno with USB cable
16*2 LCD display with I2C module
Breadboard
Ultrasonic sensor
Stepper motor with ULN2003 driver
SG90 Servo motor
DHT11(temperature and Humidity sensor)
Joystick Module
Water level Sensor
Sound Sensor
Keypad 4*4
RFID RC522 Reader/Tag/Key
8*8 Dot matrix display
One Channel 5V relay
Real Time Clock Module
Single and 4 digit seven segment display
resistor set
LEDs
RGB module
9V battery Plug
Jumper wires
DS18b20 temperature sensor
Infrared receiver
IR LED/Photo sensor
LDR(Light dependent resistor)
Remote Controller
Push button
Shift Register
Potentiometer
5v Buzzer
Kit box
Arduino IDE software
Arduino Projects book
Price 9,000 Birr
https://vector4engineering.com/product/arduino-uno-kit/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
- Includes 9 sensors, 4 display components, 2 motors, 6 modules, a soft copy of Arduino IDE and Arduino Projects book among other essential basic DIY Arduino components
Package includes:
Arduino Uno with USB cable
16*2 LCD display with I2C module
Breadboard
Ultrasonic sensor
Stepper motor with ULN2003 driver
SG90 Servo motor
DHT11(temperature and Humidity sensor)
Joystick Module
Water level Sensor
Sound Sensor
Keypad 4*4
RFID RC522 Reader/Tag/Key
8*8 Dot matrix display
One Channel 5V relay
Real Time Clock Module
Single and 4 digit seven segment display
resistor set
LEDs
RGB module
9V battery Plug
Jumper wires
DS18b20 temperature sensor
Infrared receiver
IR LED/Photo sensor
LDR(Light dependent resistor)
Remote Controller
Push button
Shift Register
Potentiometer
5v Buzzer
Kit box
Arduino IDE software
Arduino Projects book
Price 9,000 Birr
https://vector4engineering.com/product/arduino-uno-kit/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
BANANA TO ALLIGATOR CABLE
- Length: 1 meter
- Interface: Banana plug and alligator clip
- Main Meterial: Copper
- Cable – Highly flexible 16 AWG with - silicone jacket. Silicone insulation is rated to 600V, 200°C.
- End 1 – Terminates in a molded unshrouded nickel plated brass 4mm banana plug with swivel tip.
- End 2 – Terminates in an insulated 45mm alligator clip with a crimped and soldered connection.
- The cable assembly is rated for up to 10A.
Price 250 Birr
https://vector4engineering.com/product/banana-to-alligator-cable/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Length: 1 meter
- Interface: Banana plug and alligator clip
- Main Meterial: Copper
- Cable – Highly flexible 16 AWG with - silicone jacket. Silicone insulation is rated to 600V, 200°C.
- End 1 – Terminates in a molded unshrouded nickel plated brass 4mm banana plug with swivel tip.
- End 2 – Terminates in an insulated 45mm alligator clip with a crimped and soldered connection.
- The cable assembly is rated for up to 10A.
Price 250 Birr
https://vector4engineering.com/product/banana-to-alligator-cable/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
XBEE S2C
- XBee S2C is a RF module designed for wireless communication or data exchange and it works on ZigBee mesh communication protocols that sit on top of IEEE 802.15.4 PHY.
- Transmission Frequency: 2.4GHz to 2.5GHz
- Number of Channels: 16 Direct Sequence Channels
- UART (250 Kb/s maximum) and SPI (5 Mb/s maximum) interface
- software adjustable transmitting power
- Indoor/Urban Range: 61m
- Outdoor RF line-of-sight Range: up to 1200m
- Transmit Power Output: 6.3mW (8dBm) - in Boost mode,2mW (3dBm) in Normal mode
- RF Data Rate: 250,000 bps
- Receiver Sensitivity: -102dBm in Boost mode, -100dBm in Normal mode
- Supply Voltage Range: +2.1V to +3.6V
- Operating Current: 33mA (at3.3V, for Normal mode) , 45mA (at 3.3V,for Boost mode)
- Idle Current: 9mA
- Maximum output current on all pins together: 40mA
- Power-down Current: <1uA @25C
- ESD protection: 3000V
Price 7500 Birr
https://vector4engineering.com/product/xbee/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
- XBee S2C is a RF module designed for wireless communication or data exchange and it works on ZigBee mesh communication protocols that sit on top of IEEE 802.15.4 PHY.
- Transmission Frequency: 2.4GHz to 2.5GHz
- Number of Channels: 16 Direct Sequence Channels
- UART (250 Kb/s maximum) and SPI (5 Mb/s maximum) interface
- software adjustable transmitting power
- Indoor/Urban Range: 61m
- Outdoor RF line-of-sight Range: up to 1200m
- Transmit Power Output: 6.3mW (8dBm) - in Boost mode,2mW (3dBm) in Normal mode
- RF Data Rate: 250,000 bps
- Receiver Sensitivity: -102dBm in Boost mode, -100dBm in Normal mode
- Supply Voltage Range: +2.1V to +3.6V
- Operating Current: 33mA (at3.3V, for Normal mode) , 45mA (at 3.3V,for Boost mode)
- Idle Current: 9mA
- Maximum output current on all pins together: 40mA
- Power-down Current: <1uA @25C
- ESD protection: 3000V
Price 7500 Birr
https://vector4engineering.com/product/xbee/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
GPS MODULE NEO-7M
- GPS modules NEO-7M, 3V-5V power supply
- Interface features :TTL level compatible with 3.3V/ 5V systems;
- Reception characteristics : 56 channels , GPS L1 (1575.42Mhz) C/A code , SBAS:WAAS / EGNOS / MSAS;
- Positioning accuracy : 2.5mCEP (SBAS: 2.0mCEP)
- Update rate :Maximum 10Hz ( default 1HZ)
- Acquisition Time : Cold start : 27S ( fastest ),Hot start : 1S
- Tracking Sensitivity : -162dBm
- Acquisition sensitivity ( cold start ): -148dBm
- Oscillator : TCXO (+/- 0.5PPM)
- Communication Protocol : NMEA ( default ) / UBX Binary
- Serial communication baud rate : 9600
- Speed limit : 500m / s
- Height restriction : 50000m
- Supports GLONASS ( Russian navigation system );
- Come with IPX interface, you can connect many other active antenna;
- Built- in rechargeable backup battery , can be powered down to save ephemeris data to achieve hot start;
- Operating voltage : 2.7V-5.0V (VCC pin input )
- Working Current : 35mA
Price 950 Birr
https://vector4engineering.com/product/gps-module/
- GPS modules NEO-7M, 3V-5V power supply
- Interface features :TTL level compatible with 3.3V/ 5V systems;
- Reception characteristics : 56 channels , GPS L1 (1575.42Mhz) C/A code , SBAS:WAAS / EGNOS / MSAS;
- Positioning accuracy : 2.5mCEP (SBAS: 2.0mCEP)
- Update rate :Maximum 10Hz ( default 1HZ)
- Acquisition Time : Cold start : 27S ( fastest ),Hot start : 1S
- Tracking Sensitivity : -162dBm
- Acquisition sensitivity ( cold start ): -148dBm
- Oscillator : TCXO (+/- 0.5PPM)
- Communication Protocol : NMEA ( default ) / UBX Binary
- Serial communication baud rate : 9600
- Speed limit : 500m / s
- Height restriction : 50000m
- Supports GLONASS ( Russian navigation system );
- Come with IPX interface, you can connect many other active antenna;
- Built- in rechargeable backup battery , can be powered down to save ephemeris data to achieve hot start;
- Operating voltage : 2.7V-5.0V (VCC pin input )
- Working Current : 35mA
Price 950 Birr
https://vector4engineering.com/product/gps-module/
GLUE STICK
- Strong Adhesive Glue Sticks than white/transparent glue stick
- glue sticks with a diameter from 10.8mm – 11.5mm
- 30cm long
- Paintless Dent Repair Tool Glue Sticks for Hot Glue Gun
- APPLICATIONS – Gluing plastic, metal, wood, fabric, ceramics, and cartons.
- For use in glue guns
- Excellent for bonding heat-sensitive materials, as well as general applications.
Price 50 Birr
https://vector4engineering.com/product/glue-sticks/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Strong Adhesive Glue Sticks than white/transparent glue stick
- glue sticks with a diameter from 10.8mm – 11.5mm
- 30cm long
- Paintless Dent Repair Tool Glue Sticks for Hot Glue Gun
- APPLICATIONS – Gluing plastic, metal, wood, fabric, ceramics, and cartons.
- For use in glue guns
- Excellent for bonding heat-sensitive materials, as well as general applications.
Price 50 Birr
https://vector4engineering.com/product/glue-sticks/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
BALL BEARING 608Z C3
- SKF 608Z/C3, Deep groove ball bearing with C3 clearance
- Load direction – Axial and Radial Bearing
- Bore Diameter (mm) : 8
- Outer Diameter (mm) : 22
- Width (mm) : 7
- Basic dynamic load rating (C) – 3,3 kN
- Basic static load rating (C0) – 1,37 kN
- Lubrication Speed – 34000 r/min
Price 100 Birr
https://vector4engineering.com/product/ball-bearing/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- SKF 608Z/C3, Deep groove ball bearing with C3 clearance
- Load direction – Axial and Radial Bearing
- Bore Diameter (mm) : 8
- Outer Diameter (mm) : 22
- Width (mm) : 7
- Basic dynamic load rating (C) – 3,3 kN
- Basic static load rating (C0) – 1,37 kN
- Lubrication Speed – 34000 r/min
Price 100 Birr
https://vector4engineering.com/product/ball-bearing/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
BREADBOARD POWER SUPPLY MODULE
- Breadboard power supply module with 5V, 3.3V.
- Apply to MB102 breadboard
- Input voltage: 6.5-12 V (DC) or USB power supply
- Output voltage: 3.3V/5V can switch over
- Maximum output current: <700 ma
- Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V
On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
- Size: 53 * 32 * 23 mm
Price 450 Birr
https://vector4engineering.com/product/breadboard-supply-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Breadboard power supply module with 5V, 3.3V.
- Apply to MB102 breadboard
- Input voltage: 6.5-12 V (DC) or USB power supply
- Output voltage: 3.3V/5V can switch over
- Maximum output current: <700 ma
- Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V
On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
- Size: 53 * 32 * 23 mm
Price 450 Birr
https://vector4engineering.com/product/breadboard-supply-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
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/0924468599 Haben
VECTOR FOUR ENGINEERING
- 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/0924468599 Haben
VECTOR FOUR ENGINEERING
MICRO SD CARD MODULE
- Support Micro SD Card, Micro SDHC card (high-speed card)
- The level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
- Communication interface is a standard SPI interface
- Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin;
- 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply
- Level conversion circuit: Micro SD card into the direction of signals into 3.3V, MicroSD card toward the direction of the control interface MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal
Price 600 Birr
https://vector4engineering.com/product/sd-card-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
- Support Micro SD Card, Micro SDHC card (high-speed card)
- The level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
- Communication interface is a standard SPI interface
- Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin;
- 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply
- Level conversion circuit: Micro SD card into the direction of signals into 3.3V, MicroSD card toward the direction of the control interface MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal
Price 600 Birr
https://vector4engineering.com/product/sd-card-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
ISP PROGRAMMER
- USB asp USB ISP Programmer 3.3V / 5V AVR ATMEL ATMega8
- On-board ATMega8( L)
- With power and programming indicator light
- On-board overcurrent protection
- Support 3.3V / 5V power supply
Support 51 serials:
AT89S51 , AT89S52 , AT89S53 , AT89S8252
AVR serials:
ATTiny12(L), ATTiny13(V), ATTiny15(L), ATTiny24(V), ATTiny25(V),ATTiny26(L), ATTiny2313(V), ATTiny44(V), ATTiny45(V), ATTiny84(V),ATTiny85(V),AT90S2313(L),AT90S2323(L),AT90S2343(L),AT90S1200(L),AT90S8515(L),AT90S8535(L),ATMEGA48(V),ATMEGA8(L),ATMEGA88(V),ATMEGA8515(L),ATMEGA8535(L),ATMEGA16(L),ATMEGA162(V),ATMEGA163(L),ATMEGA164(V),ATMEGA165(V),ATMEGA168(V),ATMEGA169(V),ATMEGA169P(V),ATMEGA32(L),ATMEGA324(V),ATMEGA325(V),ATMEGA3250(V),ATMEGA329(V),ATMEGA3290(V),ATMEGA64(L),ATMEGA640(V),ATMEGA644(V),ATMEGA645(V),ATMEGA6450(V),ATMEGA649(V),ATMEGA6490(V),ATMEGA128(L),ATMEGA1280(V),ATMEGA1281(V),ATMEGA256 and so on.
Price 1500 Birr
https://vector4engineering.com/product/isp-programmer/
- USB asp USB ISP Programmer 3.3V / 5V AVR ATMEL ATMega8
- On-board ATMega8( L)
- With power and programming indicator light
- On-board overcurrent protection
- Support 3.3V / 5V power supply
Support 51 serials:
AT89S51 , AT89S52 , AT89S53 , AT89S8252
AVR serials:
ATTiny12(L), ATTiny13(V), ATTiny15(L), ATTiny24(V), ATTiny25(V),ATTiny26(L), ATTiny2313(V), ATTiny44(V), ATTiny45(V), ATTiny84(V),ATTiny85(V),AT90S2313(L),AT90S2323(L),AT90S2343(L),AT90S1200(L),AT90S8515(L),AT90S8535(L),ATMEGA48(V),ATMEGA8(L),ATMEGA88(V),ATMEGA8515(L),ATMEGA8535(L),ATMEGA16(L),ATMEGA162(V),ATMEGA163(L),ATMEGA164(V),ATMEGA165(V),ATMEGA168(V),ATMEGA169(V),ATMEGA169P(V),ATMEGA32(L),ATMEGA324(V),ATMEGA325(V),ATMEGA3250(V),ATMEGA329(V),ATMEGA3290(V),ATMEGA64(L),ATMEGA640(V),ATMEGA644(V),ATMEGA645(V),ATMEGA6450(V),ATMEGA649(V),ATMEGA6490(V),ATMEGA128(L),ATMEGA1280(V),ATMEGA1281(V),ATMEGA256 and so on.
Price 1500 Birr
https://vector4engineering.com/product/isp-programmer/
MULTIFUNCTION EXPANSION BOARD
- 2-way button module
- 2-way LED module
- Full Color LED Module
- IR receiver module
- Brightness sensor module
- LM35D temperature sensor module
- Passive buzzer module
- Rotary potentiometer module
- DHT11 temperature and humidity
- One I2C interface (A4 SDA, A5 SCL)
- One TTL serial port
- Two channel digital ports (D7, D8)
- One channel analog port (A3)
- Reset button
- Fully compatible with for Arduino UNO R3 interfaces
- Providing for Arduino beginners basic experimental module
- A board integrates various modules function
- No welding, no connection, you can download the program directly to complete the experiment
Price 1200 Birr
https://vector4engineering.com/product/multifunction-board/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
- 2-way button module
- 2-way LED module
- Full Color LED Module
- IR receiver module
- Brightness sensor module
- LM35D temperature sensor module
- Passive buzzer module
- Rotary potentiometer module
- DHT11 temperature and humidity
- One I2C interface (A4 SDA, A5 SCL)
- One TTL serial port
- Two channel digital ports (D7, D8)
- One channel analog port (A3)
- Reset button
- Fully compatible with for Arduino UNO R3 interfaces
- Providing for Arduino beginners basic experimental module
- A board integrates various modules function
- No welding, no connection, you can download the program directly to complete the experiment
Price 1200 Birr
https://vector4engineering.com/product/multifunction-board/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
MSP EXP430G2 LAUNCHPAD
- The MSP-EXP430G2 boards can be programmed using either Code Composer Studio or the Energia IDE.
- This board can be used with any 14 or 20 pin DIP MSP430 IC.
- The integrated DIP target socket allows all 14 and 20-pin MSP430 Value Line devices to be dropped into the LaunchPad board for easy programming, debugging, and monitoring. You even get unrestricted and downloadable software development environments for writing and debugging software.
- The LaunchPad can be used to create interactive solutions thanks to its integrated buttons, LEDs, and extra input/output pins for easy integration of external devices.
- The MSP430 ICs are 3.3V ICs. So, do not give a 5V signal directly to the I/O pins. Use a level converter or a simple voltage divider to convert the 5V signal to 3.3V. If this is not done, there are chances that you may fry that pin.
Price 3000 Birr
https://vector4engineering.com/product/launchpad/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
- The MSP-EXP430G2 boards can be programmed using either Code Composer Studio or the Energia IDE.
- This board can be used with any 14 or 20 pin DIP MSP430 IC.
- The integrated DIP target socket allows all 14 and 20-pin MSP430 Value Line devices to be dropped into the LaunchPad board for easy programming, debugging, and monitoring. You even get unrestricted and downloadable software development environments for writing and debugging software.
- The LaunchPad can be used to create interactive solutions thanks to its integrated buttons, LEDs, and extra input/output pins for easy integration of external devices.
- The MSP430 ICs are 3.3V ICs. So, do not give a 5V signal directly to the I/O pins. Use a level converter or a simple voltage divider to convert the 5V signal to 3.3V. If this is not done, there are chances that you may fry that pin.
Price 3000 Birr
https://vector4engineering.com/product/launchpad/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301