STM32F407 discovery board
- It comprises of thirty two-bit central processing unit having a core of Cortex M4.
- It has a flash memory of one megabytes.
- It contains one ninety-two kilobytes static ram with the sixty-four-kilo byte core coupled memory.
- There are some additional memories units exits in it which are compact flash, NAND, NOR, SRAM.
- There is a voltage range of operating volts is 1.8 to 3.6 volts.
- Four USART, two UART three SPI, and two CAN interfacing can be done through this module.
- It uses a thirty two-kilo hertz oscillator to calibrate the RTC module.
- It has an inner thirty-two-kilo hertz calibrated RC module.
- It can be operated in three modes, stand, sleep, and standby.
- There are two digital to analog converter of twelve bits it has.
Price 5500 birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 @Kase / 0924468599 Haben
VECTOR FOUR ENGINEERING
- It comprises of thirty two-bit central processing unit having a core of Cortex M4.
- It has a flash memory of one megabytes.
- It contains one ninety-two kilobytes static ram with the sixty-four-kilo byte core coupled memory.
- There are some additional memories units exits in it which are compact flash, NAND, NOR, SRAM.
- There is a voltage range of operating volts is 1.8 to 3.6 volts.
- Four USART, two UART three SPI, and two CAN interfacing can be done through this module.
- It uses a thirty two-kilo hertz oscillator to calibrate the RTC module.
- It has an inner thirty-two-kilo hertz calibrated RC module.
- It can be operated in three modes, stand, sleep, and standby.
- There are two digital to analog converter of twelve bits it has.
Price 5500 birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 @Kase / 0924468599 Haben
VECTOR FOUR ENGINEERING
Q100/FSQ100 PWM Controller
- FSQ100 consists of an integrated Pulse Width Modulator (PWM) and SenseFET, specifically designed for high-performance, off-line, Switch-Mode Power Supplies (SMPS) with minimal external components.
- This device is an integrated high-voltage power switching regulator that combines a VDMOS SenseFET with a voltage mode PWM control block. The integrated PWM controller features include a fixed oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection, and temperature-compensated precision-current sources for loop compensation and fault protection circuitry.
Price 50 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
📞0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- FSQ100 consists of an integrated Pulse Width Modulator (PWM) and SenseFET, specifically designed for high-performance, off-line, Switch-Mode Power Supplies (SMPS) with minimal external components.
- This device is an integrated high-voltage power switching regulator that combines a VDMOS SenseFET with a voltage mode PWM control block. The integrated PWM controller features include a fixed oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/turn-off driver, Thermal Shutdown (TSD) protection, and temperature-compensated precision-current sources for loop compensation and fault protection circuitry.
Price 50 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
📞0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Vector Four Enginnering/Arduino Shop/ Electronics Supermarket
DC-DC Step Down Mini-360 Adjustable (Peak 3A) Voltage Regulator Module Buck Converter. Specifications: Module Properties: Non-isolated Buck Rectification: Synchronous Rectification Input Voltage: DC 4.75 - 23V Output Voltage: DC 1.0 - 17V…
DC-DC Step Down Mini-360 Adjustable (Peak 3A) Voltage Regulator Module Buck Converter.
Specifications:
Module Properties: Non-isolated Buck
Rectification: Synchronous Rectification
Input Voltage: DC 4.75 - 23V
Output Voltage: DC 1.0 - 17V
Output Current: Rated current 1.8A (Peak 3A Max)
Conversion efficiency: 96% Max.
Switching Frequency: 340KHz
Output Ripple: 30mV (no-load)
Load regulation: ±0.5%
Voltage regulation: ±2.5%
Operating temperature: Industrial grade -40 to +85°C
Size: 17mm * 11mm * 3.8mm (L * W * H)
Price 450 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
📞 0922787347 KASE/0924468599 HABEN
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/mini-360-dc-dc-buck-converter/
Specifications:
Module Properties: Non-isolated Buck
Rectification: Synchronous Rectification
Input Voltage: DC 4.75 - 23V
Output Voltage: DC 1.0 - 17V
Output Current: Rated current 1.8A (Peak 3A Max)
Conversion efficiency: 96% Max.
Switching Frequency: 340KHz
Output Ripple: 30mV (no-load)
Load regulation: ±0.5%
Voltage regulation: ±2.5%
Operating temperature: Industrial grade -40 to +85°C
Size: 17mm * 11mm * 3.8mm (L * W * H)
Price 450 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
📞 0922787347 KASE/0924468599 HABEN
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/mini-360-dc-dc-buck-converter/
DD7818TA 3.3V/12V DC-DC Buck Converter
- Input Voltage: DC 10-80V
- Output Voltage: DC 3.3V/12V
- Maximum Current: 2.1A
- Small size, stable performance and high reliability.
- Support for input setback polarity protection and TVS over voltage protection.
- Operates at 100KHz with a maximum conversion efficiency of 93%
Price 500 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/dd7818ta-3-3v-12v-dc-dc-buck-converter/
- Input Voltage: DC 10-80V
- Output Voltage: DC 3.3V/12V
- Maximum Current: 2.1A
- Small size, stable performance and high reliability.
- Support for input setback polarity protection and TVS over voltage protection.
- Operates at 100KHz with a maximum conversion efficiency of 93%
Price 500 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/dd7818ta-3-3v-12v-dc-dc-buck-converter/
NodeMCU ESP-12E Wifi Module
Operating voltage 5V
Flash memory 4Mb
Processor L106 32-bit
Processor speed 80-160MHz
RAM 32K + 80K
ADC 1, 10-bit
GPIO Pins: NodeMCU has 16 GPIO pins which can be used to control other peripheral devices like sensors, LEDs, switches etc. These pins can also be used as PWM pins.
ADC (Analog to Digital Converter) Pin: It has one ADC channel and can be accessed through pin A0.
SPI Pins: There are 4 pins (SCK, MISO, MOSI etc) available for SPI communication.
I2C Pins: It has I2C functionality support but due to internal use of these pins, you have to find which pin is I2C.
UART Pins: It has two UART interfaces. Since, RXD0 and TXD0 is used to upload codes to board, we cannot use them while programming this module. We can use RXD1 and TXD1 anytime.
Price 850 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/nodemcu-esp-12e-wifi-module/
Operating voltage 5V
Flash memory 4Mb
Processor L106 32-bit
Processor speed 80-160MHz
RAM 32K + 80K
ADC 1, 10-bit
GPIO Pins: NodeMCU has 16 GPIO pins which can be used to control other peripheral devices like sensors, LEDs, switches etc. These pins can also be used as PWM pins.
ADC (Analog to Digital Converter) Pin: It has one ADC channel and can be accessed through pin A0.
SPI Pins: There are 4 pins (SCK, MISO, MOSI etc) available for SPI communication.
I2C Pins: It has I2C functionality support but due to internal use of these pins, you have to find which pin is I2C.
UART Pins: It has two UART interfaces. Since, RXD0 and TXD0 is used to upload codes to board, we cannot use them while programming this module. We can use RXD1 and TXD1 anytime.
Price 850 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/nodemcu-esp-12e-wifi-module/
1.6 and 2 inch 7-segment display
Model - BCF E11001-AR1
Color - Red
Dimension - 1.6 inch (21mm*32mm)
Model - BCF E1501-AR
Color - Red
Dimension - 2 inch (32mm*40mm)
Price of 1.6 inch display 150 Birr
Price of 2 inch display 200 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
Model - BCF E11001-AR1
Color - Red
Dimension - 1.6 inch (21mm*32mm)
Model - BCF E1501-AR
Color - Red
Dimension - 2 inch (32mm*40mm)
Price of 1.6 inch display 150 Birr
Price of 2 inch display 200 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
MAX485 TTL to Rs-485 Interface Module
- This low power transceiver module is based on the Maxim MAX485 IC to allow serial communication over very long cable runs (up 4000 feet / 1200 meters). Serial data can be transmitted in both directions (half duplex) at a data rate up to 2.5Mbps. The modules operate from a standard 5V power...Use MAX485 Interface chip
- Uses differential signaling for noise immunity
- Speeds up to 2.5Mbit/Sec
- Multi-drop supports up to 32 devices on same bus
Price 750 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/max485-ttl-to-rs-485-interface-module/
- This low power transceiver module is based on the Maxim MAX485 IC to allow serial communication over very long cable runs (up 4000 feet / 1200 meters). Serial data can be transmitted in both directions (half duplex) at a data rate up to 2.5Mbps. The modules operate from a standard 5V power...Use MAX485 Interface chip
- Uses differential signaling for noise immunity
- Speeds up to 2.5Mbit/Sec
- Multi-drop supports up to 32 devices on same bus
Price 750 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/max485-ttl-to-rs-485-interface-module/
Load Cell - 20kg, Straight Bar (TAL220) This straight bar load cell (sometimes called a strain gauge) can translate up to 20kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar. The color code on the wiring is red = E+, green = O+, black = E-, and white = O-.
Price 1250 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/20kg-load-cell/
Price 1250 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/20kg-load-cell/
MAX30100 - Heart Rate Oxygen Pulse Sensor.
MAX30100 is a multipurpose sensor used for multiple applications. It is a heart rate monitoring sensor along with a pulse oximeter. The sensor comprises two Light Emitting Diodes, a photodetector, and a series of low noise signal processing devices to detect heart rate and to perform pulse oximetry.
Operating Voltage - 1.8V to 3.3V
Input Current - 20mA
Integrated Ambient Light Cancellation
High Sample Rate Capability
Fast Data Output Capability
Applications
Medical Oxygen measurement devices
Wearable Devices
Fitness Assistant systems
Price 450 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/max30100-heart-rate-oxygen-sensor/
MAX30100 is a multipurpose sensor used for multiple applications. It is a heart rate monitoring sensor along with a pulse oximeter. The sensor comprises two Light Emitting Diodes, a photodetector, and a series of low noise signal processing devices to detect heart rate and to perform pulse oximetry.
Operating Voltage - 1.8V to 3.3V
Input Current - 20mA
Integrated Ambient Light Cancellation
High Sample Rate Capability
Fast Data Output Capability
Applications
Medical Oxygen measurement devices
Wearable Devices
Fitness Assistant systems
Price 450 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/max30100-heart-rate-oxygen-sensor/
WCMCU-101 OPT101 Analog Light Sensor.
- WCMCU-101 is an integrated chip built-in photodiode and transimpedance amplifier , the output voltage increases linearly with the light intensity .
- Amplifier is a single supply or dual power supply design , so can be used for battery-operated devices.
- Integrated photodiode and transimpedance amplifier on a single chip , discrete design, can reduce common problems, such as leakage current error , and since the gain peak noise caused by stray capacitance .
- working voltage of 2.7 to 36V, quiescent current of only 120uA .. do not need infrared .
Price 950 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/wcmcu-101-opt101-analog-light-sensor/
- WCMCU-101 is an integrated chip built-in photodiode and transimpedance amplifier , the output voltage increases linearly with the light intensity .
- Amplifier is a single supply or dual power supply design , so can be used for battery-operated devices.
- Integrated photodiode and transimpedance amplifier on a single chip , discrete design, can reduce common problems, such as leakage current error , and since the gain peak noise caused by stray capacitance .
- working voltage of 2.7 to 36V, quiescent current of only 120uA .. do not need infrared .
Price 950 Birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
https://vector4engineering.com/product/wcmcu-101-opt101-analog-light-sensor/
- SX1278 LoRa Module 433MHz 10KM Ra-02 Wireless Spread Spectrum Transmission Socket for Smart Home DIY.
- Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver.
- It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters.
- It has strong ability of anti-jamming and has the function of air wake-up Consumption.
- The SX1278 RF module is mainly used for long-range spread spectrum communication, and it can resist Minimize current consumption.
Price 800 Birr
https://vector4engineering.com/product/sx1278-lora-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
- Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver.
- It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters.
- It has strong ability of anti-jamming and has the function of air wake-up Consumption.
- The SX1278 RF module is mainly used for long-range spread spectrum communication, and it can resist Minimize current consumption.
Price 800 Birr
https://vector4engineering.com/product/sx1278-lora-module/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING
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