HM-10 Bluetooth Module
- BT Version: Bluetooth Specification V4.0
- BLE chip – Bluetooth Low Energy consumption
- Send and receive no bytes limit.
- Working frequency: 2.4GHz ISM band
- UART Serial Interface
- Full-Speed USB Interface
- 12 General Purpose Input/output Pins
- In-System-Programmable Flash- 128 KB or 256KB
- 8-KB SRAM
- 32-kHz Sleep Timer With Capture
- Long range: Open space have 100 Meters
- Operating voltage of MODULE: 2.0V – 3.6V
Price 850 Birr
https://vector4engineering.com/product/hm-10-bluetooth-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- BT Version: Bluetooth Specification V4.0
- BLE chip – Bluetooth Low Energy consumption
- Send and receive no bytes limit.
- Working frequency: 2.4GHz ISM band
- UART Serial Interface
- Full-Speed USB Interface
- 12 General Purpose Input/output Pins
- In-System-Programmable Flash- 128 KB or 256KB
- 8-KB SRAM
- 32-kHz Sleep Timer With Capture
- Long range: Open space have 100 Meters
- Operating voltage of MODULE: 2.0V – 3.6V
Price 850 Birr
https://vector4engineering.com/product/hm-10-bluetooth-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
PN532 NFC Module
- PN532 NFC/RFID Module (Arduino & Raspberry Pi Compatible) 13.56Mhz
- 13.56MHz NFC / RFID Shield Module PN532 for Arduino. Supports SPI / IIC / UART Interface.
- The NFC / RFID breakout base on PN532, which is the most popular NFC chip, and is what is embedded in pretty much every phone or device that supports NFC.
- This module can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and act like an NFC tag
- If you want to do any sort of embedded NFC work, this is the chip you will want to use. The PN532 is also very flexible, you can use 5V TTL UART at any baud rate, I2C or SPI to communicate with it
Price 950 Birr
https://vector4engineering.com/product/pn532-nfc-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- PN532 NFC/RFID Module (Arduino & Raspberry Pi Compatible) 13.56Mhz
- 13.56MHz NFC / RFID Shield Module PN532 for Arduino. Supports SPI / IIC / UART Interface.
- The NFC / RFID breakout base on PN532, which is the most popular NFC chip, and is what is embedded in pretty much every phone or device that supports NFC.
- This module can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and act like an NFC tag
- If you want to do any sort of embedded NFC work, this is the chip you will want to use. The PN532 is also very flexible, you can use 5V TTL UART at any baud rate, I2C or SPI to communicate with it
Price 950 Birr
https://vector4engineering.com/product/pn532-nfc-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
DS18B20 Temperature Sensor Module
- Working Voltage: 3V~5.5V
- Detected Temperature Range: -55°C~+125°C (-67°F~+257°F) deviation ±2°C ,-10°C~+85°C deviation ±0.5°C
- Panel Size: 21mm x 10mm
- DQ : data input/ output pin
- GND: ground. The sensor is widely used in HVAC environmental control, temperature detection of building, instrument and machine, and process monitoring and control.
Price 950 Birr
https://vector4engineering.com/product/ds18b20-temperature-sensor-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Working Voltage: 3V~5.5V
- Detected Temperature Range: -55°C~+125°C (-67°F~+257°F) deviation ±2°C ,-10°C~+85°C deviation ±0.5°C
- Panel Size: 21mm x 10mm
- DQ : data input/ output pin
- GND: ground. The sensor is widely used in HVAC environmental control, temperature detection of building, instrument and machine, and process monitoring and control.
Price 950 Birr
https://vector4engineering.com/product/ds18b20-temperature-sensor-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
UNI-T UT61D+ Digital Multimeter
- True effective value, big screen and big characters.
- AC voltage/current frequency measurement.
- NCV measurement, sound and light alarm, automatic shutdown, backlight, high current overheating alarm.
- UNI-T UT61D+ Handheld Digital Multimeter Tester Unit True RMS Auto Range 6000 Counts DC AC 1000
- USB communication/low battery indication
- Data retention (H)/relative value (REL).
- Auto/manual range
- Full range protection
- NCV/diode test/continuity test
Price 7500 Birr
https://vector4engineering.com/product/uni-t-ut61d-digital-multimeter/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- True effective value, big screen and big characters.
- AC voltage/current frequency measurement.
- NCV measurement, sound and light alarm, automatic shutdown, backlight, high current overheating alarm.
- UNI-T UT61D+ Handheld Digital Multimeter Tester Unit True RMS Auto Range 6000 Counts DC AC 1000
- USB communication/low battery indication
- Data retention (H)/relative value (REL).
- Auto/manual range
- Full range protection
- NCV/diode test/continuity test
Price 7500 Birr
https://vector4engineering.com/product/uni-t-ut61d-digital-multimeter/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Water Vapor Sensor
S: signal output
+: power (VCC)
-:GND
- Water Vapor Sensor Rain Detector Liquid Level Switch Humidity Sensor
- working voltage:3.3V or 5V
- working current:<20mA
- working temperature range:- 10 ~ 70 centigrade
- interface type: analog signal output
- size: 23mm* 35mm
Price 600 Birr
https://vector4engineering.com/product/water-vapor-sensor/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
S: signal output
+: power (VCC)
-:GND
- Water Vapor Sensor Rain Detector Liquid Level Switch Humidity Sensor
- working voltage:3.3V or 5V
- working current:<20mA
- working temperature range:- 10 ~ 70 centigrade
- interface type: analog signal output
- size: 23mm* 35mm
Price 600 Birr
https://vector4engineering.com/product/water-vapor-sensor/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Infrared emitter & receiver
- The Infrared Receiver is based on HL-A838 integrated infrared receiver modules. IR transmitter module can receive incoming 38KHz modulated infrared signal, and demodulate into logic level. When it receives the modulated infrared signal, it outputs low, otherwise outputs high. IR remote control can be completed by using application of codec.
- Level control interface, power supply for 5V or 3.3V
- High level active, low drive current
- In accordance with the direction of the tube, it can be launched manually to adjust the actual application requirements.
- Infrared signal emitted by the transmitter tube 940nm wavelength
Price 550 Birr
https://vector4engineering.com/product/infrared-emitter-receiver/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- The Infrared Receiver is based on HL-A838 integrated infrared receiver modules. IR transmitter module can receive incoming 38KHz modulated infrared signal, and demodulate into logic level. When it receives the modulated infrared signal, it outputs low, otherwise outputs high. IR remote control can be completed by using application of codec.
- Level control interface, power supply for 5V or 3.3V
- High level active, low drive current
- In accordance with the direction of the tube, it can be launched manually to adjust the actual application requirements.
- Infrared signal emitted by the transmitter tube 940nm wavelength
Price 550 Birr
https://vector4engineering.com/product/infrared-emitter-receiver/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Solid state relay SSR-25AA
- 25A actually 80-250VAC TO 24-380VAC SSR 25AA relay solid state
- With a switch no spark, no noise,high switching speed,anti-corrosion,moisture-proof,anti-vibration,long life.high reliability,electromagnetic compatibility and other characteristics.
- It can be widely used in aerospace, marine,household appliances,machine tools,telecommunications,automobile,mining,etc.automation and control area.
Price 2500 Birr
https://vector4engineering.com/product/solid-state-relay-ssr-25aa/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- 25A actually 80-250VAC TO 24-380VAC SSR 25AA relay solid state
- With a switch no spark, no noise,high switching speed,anti-corrosion,moisture-proof,anti-vibration,long life.high reliability,electromagnetic compatibility and other characteristics.
- It can be widely used in aerospace, marine,household appliances,machine tools,telecommunications,automobile,mining,etc.automation and control area.
Price 2500 Birr
https://vector4engineering.com/product/solid-state-relay-ssr-25aa/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
New JGB37-550 Metal Gear Motor
- Model: JGB37-550 Metal Gear Motor
- Rated Voltage: DC 12V
- Material: Metal
- Revolving Speed: 28/ 53/ 86/ 110/ 160/ 260/ 480/ 770/ 1450/ 2300RP
Price 3500 Birr
https://vector4engineering.com/product/jgb37-550-metal-gear-motor/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Model: JGB37-550 Metal Gear Motor
- Rated Voltage: DC 12V
- Material: Metal
- Revolving Speed: 28/ 53/ 86/ 110/ 160/ 260/ 480/ 770/ 1450/ 2300RP
Price 3500 Birr
https://vector4engineering.com/product/jgb37-550-metal-gear-motor/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Ceramic Vibration Sensor
- Analog piezoelectric ceramic vibration sensor based on piezoelectric ceramic chip analog vibration makes use of the anti-transformation process of piezoelectric ceramic making the electric signals vibrate. When piezoelectric ceramic chip is vibrating, the sensor signal terminal will generate electrical signals. The sensor can be used with Arduino dedicated sensor shield, and Arduino analog port can perceive weak vibration signals, so that it can work out the interactive works related to vibration, such as electronic drum interactive work
- Working Voltage: 3.3V or 5V.
Working Current: <1mA.
Operating Temperature Range: -10 ~ + 70 Celsius.
Interface Type: Analog Output.
Price 950 Birr
https://vector4engineering.com/product/ceramic-vibrati
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Analog piezoelectric ceramic vibration sensor based on piezoelectric ceramic chip analog vibration makes use of the anti-transformation process of piezoelectric ceramic making the electric signals vibrate. When piezoelectric ceramic chip is vibrating, the sensor signal terminal will generate electrical signals. The sensor can be used with Arduino dedicated sensor shield, and Arduino analog port can perceive weak vibration signals, so that it can work out the interactive works related to vibration, such as electronic drum interactive work
- Working Voltage: 3.3V or 5V.
Working Current: <1mA.
Operating Temperature Range: -10 ~ + 70 Celsius.
Interface Type: Analog Output.
Price 950 Birr
https://vector4engineering.com/product/ceramic-vibrati
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
ISD1820 Voice Record and Playback Module
- Operating Voltage: Wide power supply ranges from 2.4V to 5.5V DC
- With the internal audio amplifier, this board can drive 8 Ohm 0.5W speakers directly.
- An on-board microphone.
- Dual operating modes: Standalone mode, Microcontroller Driven mode
- ISD1820 is a small Voice Recorder and Playback module that can do the multi-segment recording. The user can achieve a high quality of recording (for 8 to 20secs) for each application with the adjustment of the on-board resistor. This Voice Recorder/Playback module is designed with embedded-Flash memory.
Price 650 Birr
https://vector4engineering.com/product/isd1820-record-and-playback-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Operating Voltage: Wide power supply ranges from 2.4V to 5.5V DC
- With the internal audio amplifier, this board can drive 8 Ohm 0.5W speakers directly.
- An on-board microphone.
- Dual operating modes: Standalone mode, Microcontroller Driven mode
- ISD1820 is a small Voice Recorder and Playback module that can do the multi-segment recording. The user can achieve a high quality of recording (for 8 to 20secs) for each application with the adjustment of the on-board resistor. This Voice Recorder/Playback module is designed with embedded-Flash memory.
Price 650 Birr
https://vector4engineering.com/product/isd1820-record-and-playback-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
PN532 NFC RFID Module
- Operating voltage: +2.7V to +5.5V
- Supports II2, SPI, and high-speed UART (HSU)
- RFID reader/writer mode support for:
Mifare 1K, 4K, Ultralight, and DesFire cards
ISO/IEC 14443-4 cards such as CD97BX, CD light, DesFire, and P5CN072 (SMX)
- Innovision Jewel cards such as the IRT5001 card
- FeliCa cards such as RCS_860 and RCS_854
- Built-in PCB antenna (covered by white paint)
- 5 to 7cm communication distance
- On-board level shifter
- Standard 5-V TTL for I2C/UART and 3.3-V TTL SPI (VCC 3.3 to 5 V)
- Works as an RFID reader/writer
- Works as a 1443-A card or a virtual card
- Supports NFC with Android phone
Price 750 Birr
https://vector4engineering.com/product/pn532-nfc-rfid-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Operating voltage: +2.7V to +5.5V
- Supports II2, SPI, and high-speed UART (HSU)
- RFID reader/writer mode support for:
Mifare 1K, 4K, Ultralight, and DesFire cards
ISO/IEC 14443-4 cards such as CD97BX, CD light, DesFire, and P5CN072 (SMX)
- Innovision Jewel cards such as the IRT5001 card
- FeliCa cards such as RCS_860 and RCS_854
- Built-in PCB antenna (covered by white paint)
- 5 to 7cm communication distance
- On-board level shifter
- Standard 5-V TTL for I2C/UART and 3.3-V TTL SPI (VCC 3.3 to 5 V)
- Works as an RFID reader/writer
- Works as a 1443-A card or a virtual card
- Supports NFC with Android phone
Price 750 Birr
https://vector4engineering.com/product/pn532-nfc-rfid-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
433Mhz Superheterodyne RF Receiver and Transmitter Module
- Support ASK / OOK modulation, the receiver sensitivity of -108dBm;
- Operating frequency: 433.92 MHz, bandwidth of about ± 150KHz;
- mains input voltage range: 2.2V-5V;
- Working current: Type :2.1mA (Requirement:VDD=5V) ; Type :2.1mA (Requirement:VDD=3V)
- Quiescent Current: 1uA
- Low power consumption;
- good selectivity and spurious radiation suppression, and easy to pass CE / Fcc international certification;
- Good local oscillator radiation suppression, multiple receiver module to work with (ie, more than single income) and will not interfere with each other.
Price 750 Birr
https://vector4engineering.com/product/433mhz-superheterodyne-rf-receiver-and-transmitter-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Support ASK / OOK modulation, the receiver sensitivity of -108dBm;
- Operating frequency: 433.92 MHz, bandwidth of about ± 150KHz;
- mains input voltage range: 2.2V-5V;
- Working current: Type :2.1mA (Requirement:VDD=5V) ; Type :2.1mA (Requirement:VDD=3V)
- Quiescent Current: 1uA
- Low power consumption;
- good selectivity and spurious radiation suppression, and easy to pass CE / Fcc international certification;
- Good local oscillator radiation suppression, multiple receiver module to work with (ie, more than single income) and will not interfere with each other.
Price 750 Birr
https://vector4engineering.com/product/433mhz-superheterodyne-rf-receiver-and-transmitter-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Dust Sensor – DSM501A
- PWM Output
- Compact size and lightweight
- Easy installation
- 5V Single power supply
- The dust sensor module DSM501A is low cost, compact size for a particle density sensor.
- It is used to quantitative particle (> 1 micron) measurement with the principle of particle counter, can sense the tobacco smoke and pollen, house dust .
- This sensor consists light emitting diode lamp, detector, signal amplifier circuit and heater, it can be used in applications such as the air cleaner or air purifier, users can use this sensor easily with sensor PWM output.
Price 850 Birr
https://vector4engineering.com/product/dust-sensor-dsm501a/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- PWM Output
- Compact size and lightweight
- Easy installation
- 5V Single power supply
- The dust sensor module DSM501A is low cost, compact size for a particle density sensor.
- It is used to quantitative particle (> 1 micron) measurement with the principle of particle counter, can sense the tobacco smoke and pollen, house dust .
- This sensor consists light emitting diode lamp, detector, signal amplifier circuit and heater, it can be used in applications such as the air cleaner or air purifier, users can use this sensor easily with sensor PWM output.
Price 850 Birr
https://vector4engineering.com/product/dust-sensor-dsm501a/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
CC2530 Zigbee Module
- CC2530 Zigbee Module UART Wireless Core Board Development Board CC2530F256 Serial Port Wireless Module 2.4GHz Zigbee.
- 2.4-GHz IEEE 802.15.4 Compliant RF Transceiver
- Frequency:24MHz
- Flash:Up to 256KB
- SRAM:8kB
- GPIO:21
- SPI:1
- UART:1
- ADC:12-bit,8 channel
- Min VCC:2V
- Max VCC:3.6V
- Standby Power:0.4uA
- Wakeup Time From Standby:500us
- Operating Temperature
- RF Standard Supported:ZigBee/6LoWPAN/802.15.4 MAC
- CPU Core:8051
- Security:128-bit AES
- Antenna Connection:yes
- RX Current:20.5mA (Lowest)
- Frequency Bands:2394-2507MHz
Price 1000 Birr
https://vector4engineering.com/product/cc2530-zigbee-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- CC2530 Zigbee Module UART Wireless Core Board Development Board CC2530F256 Serial Port Wireless Module 2.4GHz Zigbee.
- 2.4-GHz IEEE 802.15.4 Compliant RF Transceiver
- Frequency:24MHz
- Flash:Up to 256KB
- SRAM:8kB
- GPIO:21
- SPI:1
- UART:1
- ADC:12-bit,8 channel
- Min VCC:2V
- Max VCC:3.6V
- Standby Power:0.4uA
- Wakeup Time From Standby:500us
- Operating Temperature
- RF Standard Supported:ZigBee/6LoWPAN/802.15.4 MAC
- CPU Core:8051
- Security:128-bit AES
- Antenna Connection:yes
- RX Current:20.5mA (Lowest)
- Frequency Bands:2394-2507MHz
Price 1000 Birr
https://vector4engineering.com/product/cc2530-zigbee-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Oscilloscope
- Digital Oscilloscope DS-2100CA 100MHz Fast Speed USB Connect 3.5nS
- Trigger Mode: edge/pulse width/line selectable video/slop/overtime etc
- USB Host & Device Connectivity Standard
- Multiple Automatic Measurements
- Four Math Functions including FFTs standard
- Provides Software PC real-time analysis *6 VGA Optionaltional
Price 42,000 Birr
https://vector4engineering.com/product/oscilloscope/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Digital Oscilloscope DS-2100CA 100MHz Fast Speed USB Connect 3.5nS
- Trigger Mode: edge/pulse width/line selectable video/slop/overtime etc
- USB Host & Device Connectivity Standard
- Multiple Automatic Measurements
- Four Math Functions including FFTs standard
- Provides Software PC real-time analysis *6 VGA Optionaltional
Price 42,000 Birr
https://vector4engineering.com/product/oscilloscope/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
37 In 1 Sensor KIT
- Joystick Module, Flame Sensor, RGB LED,
- Hearbeat Sensor, Light Cup, Hall Magnetic Module,
- 1 Channel 5v Relay, Linear Hall Sensor, SMD RGB,
- 7 Color Flash, Tilt Switch, 18B20 Temperature Sensor,
- Big Sound Sensor, Touch Sensor, Two Color LED,
- Laser Limit, Ball Switch, Analog Temperature Sensor,
- Small Sound Sensor, Digital Temperature Sensor, Common Cathode Red & Green LED,
- Push Button Module, Photoresistor Module, IR emission Sensor,
- Tracking Module, Active Buzzer, Reed Switch Module,
- Shock Sensor, DHT11 Module, IR Receiver,
- Obstacle Avoidance Sensor, Passive Buzzer, Mini Reed Switch,
- Rotary Encoders, Analog Hall, Tap and Light Blocking Module.
Price 4000 Birr
https://vector4engineering.com/product/37-in-1-sensor-kit/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Joystick Module, Flame Sensor, RGB LED,
- Hearbeat Sensor, Light Cup, Hall Magnetic Module,
- 1 Channel 5v Relay, Linear Hall Sensor, SMD RGB,
- 7 Color Flash, Tilt Switch, 18B20 Temperature Sensor,
- Big Sound Sensor, Touch Sensor, Two Color LED,
- Laser Limit, Ball Switch, Analog Temperature Sensor,
- Small Sound Sensor, Digital Temperature Sensor, Common Cathode Red & Green LED,
- Push Button Module, Photoresistor Module, IR emission Sensor,
- Tracking Module, Active Buzzer, Reed Switch Module,
- Shock Sensor, DHT11 Module, IR Receiver,
- Obstacle Avoidance Sensor, Passive Buzzer, Mini Reed Switch,
- Rotary Encoders, Analog Hall, Tap and Light Blocking Module.
Price 4000 Birr
https://vector4engineering.com/product/37-in-1-sensor-kit/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
3.5″ Touch Screen LCD Raspberry Pi Display
- This small 3.5 inch touch screen Raspberry Pi Display module is designed especially for Raspberry Pi, using the latest Linux Core system.
- Designed for Raspberry Pi, an ideal alternative solution for HDMI monitor
- Supports all revision of Raspberry Pi (directly-pluggable models)
- Works with Raspbian/Ubuntu directly
- Comes with a full set of screws and nuts for assembly
- 320×480 resolution, better display
- Lightweight and easy to install
Price 4500 Birr
https://vector4engineering.com/product/3-5%e2%80%b3-touch-screen-lcd-raspberry-pi-display/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- This small 3.5 inch touch screen Raspberry Pi Display module is designed especially for Raspberry Pi, using the latest Linux Core system.
- Designed for Raspberry Pi, an ideal alternative solution for HDMI monitor
- Supports all revision of Raspberry Pi (directly-pluggable models)
- Works with Raspbian/Ubuntu directly
- Comes with a full set of screws and nuts for assembly
- 320×480 resolution, better display
- Lightweight and easy to install
Price 4500 Birr
https://vector4engineering.com/product/3-5%e2%80%b3-touch-screen-lcd-raspberry-pi-display/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Raspberry Pi Zero W
- At the heart of the Raspberry Pi Zero W is a 1GHz BCM2835 single-core processor with 512MB RAM.
- Dimensions: 65mm × 30mm × 5mm
- SoC: Broadcom BCM2835
- CPU: ARM11 running at 1GHz
- RAM: 512MB
- Wireless: 2.4GHz 802.11n wireless LAN
- Bluetooth: Bluetooth Classic 4.1 and Bluetooth LE
- Power: 5V, supplied via micro USB connector
- Video & Audio: 1080P HD video & stereo audio via mini-HDMI connector
- Storage: MicroSD card
- Output: Micro USB
- GPIO: 40-pin GPIO, unpopulated
- Pins: Run mode, unpopulated; RCA composite, unpopulated
- Camera Serial Interface (CSI)
Price 6500 Birr
https://vector4engineering.com/product/raspberry-pi-zero-w/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- At the heart of the Raspberry Pi Zero W is a 1GHz BCM2835 single-core processor with 512MB RAM.
- Dimensions: 65mm × 30mm × 5mm
- SoC: Broadcom BCM2835
- CPU: ARM11 running at 1GHz
- RAM: 512MB
- Wireless: 2.4GHz 802.11n wireless LAN
- Bluetooth: Bluetooth Classic 4.1 and Bluetooth LE
- Power: 5V, supplied via micro USB connector
- Video & Audio: 1080P HD video & stereo audio via mini-HDMI connector
- Storage: MicroSD card
- Output: Micro USB
- GPIO: 40-pin GPIO, unpopulated
- Pins: Run mode, unpopulated; RCA composite, unpopulated
- Camera Serial Interface (CSI)
Price 6500 Birr
https://vector4engineering.com/product/raspberry-pi-zero-w/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
220 AC Solenoid Valve FCD-270A
- Voltage rating: AC 220V 50/60Hz,
- Rated current: 27± 5mA
or
- Voltage rating: AC 110V 50/60Hz
- Rated current 51.5± 6mA,
- Water pressure: 0.02-0.8MPa,
- Insulation resistance: >100MΩ,
- Temperature increment: ≤ 80,
- Service life: >50000 times
- Inlet 3/4-Inch, for Washing Machine (FCD-270A)
- Type 2-Way Type
- Valve structure Direct Action Diaphragm Structure
- Application Industrial Usage or Household Usage
Price 1750 Birr
https://vector4engineering.com/product/solenoid-valve-fcd-270a/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Voltage rating: AC 220V 50/60Hz,
- Rated current: 27± 5mA
or
- Voltage rating: AC 110V 50/60Hz
- Rated current 51.5± 6mA,
- Water pressure: 0.02-0.8MPa,
- Insulation resistance: >100MΩ,
- Temperature increment: ≤ 80,
- Service life: >50000 times
- Inlet 3/4-Inch, for Washing Machine (FCD-270A)
- Type 2-Way Type
- Valve structure Direct Action Diaphragm Structure
- Application Industrial Usage or Household Usage
Price 1750 Birr
https://vector4engineering.com/product/solenoid-valve-fcd-270a/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
2.4 inch TFT LCD Display Shield
- Beautiful touchscreen display shield with built in microSD card connection
- This TFT display is big (2.4 and diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)
- 240—320 pixels with individual pixel control
- It has way more resolution than a black and white 128*64 display
- As a bonus, this display has a resistive touch screen attached to it already, so you can detect finger presses anywhere on the screen
- Diagonal LCD TFT display
- 240—320 resolution, 18-bit (262,000) color
Price 3000 Birr
https://vector4engineering.com/product/2-4-inch-tft-lcd-display-shield/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Beautiful touchscreen display shield with built in microSD card connection
- This TFT display is big (2.4 and diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)
- 240—320 pixels with individual pixel control
- It has way more resolution than a black and white 128*64 display
- As a bonus, this display has a resistive touch screen attached to it already, so you can detect finger presses anywhere on the screen
- Diagonal LCD TFT display
- 240—320 resolution, 18-bit (262,000) color
Price 3000 Birr
https://vector4engineering.com/product/2-4-inch-tft-lcd-display-shield/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING