MT8870 DTMF Decoder Module
- The MT8870 DTMF Decoder Module is a 5V, low-power electronic board designed to identify and decode Dual-Tone Multi-Frequency (DTMF) signals—the tones produced by telephone keypads—into a 4-bit digital format. It features an onboard 3.5mm jack for audio input and LEDs to indicate signal detection.
- It is commonly used to control robots with a mobile phone, it is also used in different kinds of home automation projects where mobile dial pad input is required.
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Price 550 birr
https://vector4engineering.com/product/mt8870-dtmf/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The MT8870 DTMF Decoder Module is a 5V, low-power electronic board designed to identify and decode Dual-Tone Multi-Frequency (DTMF) signals—the tones produced by telephone keypads—into a 4-bit digital format. It features an onboard 3.5mm jack for audio input and LEDs to indicate signal detection.
- It is commonly used to control robots with a mobile phone, it is also used in different kinds of home automation projects where mobile dial pad input is required.
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Price 550 birr
https://vector4engineering.com/product/mt8870-dtmf/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Atmega32 Microcontroller
- The ATmega32 is a low-power, 8-bit AVR RISC-based microcontroller from Microchip that combines 32KB ISP Flash memory, 2KB SRAM, and 1KB EEPROM with 32 programmable I/O lines. It features a 16 MIPS throughput at 16 MHz, 8-channel 10-bit ADC, and timers, making it ideal for embedded control, automation, and industrial applications.
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Price 850 birr
https://vector4engineering.com/product/atmega32-microcontroller/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The ATmega32 is a low-power, 8-bit AVR RISC-based microcontroller from Microchip that combines 32KB ISP Flash memory, 2KB SRAM, and 1KB EEPROM with 32 programmable I/O lines. It features a 16 MIPS throughput at 16 MHz, 8-channel 10-bit ADC, and timers, making it ideal for embedded control, automation, and industrial applications.
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Price 850 birr
https://vector4engineering.com/product/atmega32-microcontroller/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
20kg Load Cell
- A 20kg load cell is a specialized force transducer that converts mechanical pressure (weight) into a measurable electrical signal, commonly used in digital kitchen, bench, or parcel scales with a maximum capacity of 20 kg. These aluminum-alloy strain gauge sensors typically operate with 2.6 ~ 5.5VDC, output a small 1.0±0.15mV signal, and are often configured in a Wheatstone bridge. To accurately read the signal, a load cell amplifier such as the HX711 is required, as the output signal is very small.
- Material: Aluminum alloy
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Price 1,250 birr
https://vector4engineering.com/product/20kg-load-cell/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- A 20kg load cell is a specialized force transducer that converts mechanical pressure (weight) into a measurable electrical signal, commonly used in digital kitchen, bench, or parcel scales with a maximum capacity of 20 kg. These aluminum-alloy strain gauge sensors typically operate with 2.6 ~ 5.5VDC, output a small 1.0±0.15mV signal, and are often configured in a Wheatstone bridge. To accurately read the signal, a load cell amplifier such as the HX711 is required, as the output signal is very small.
- Material: Aluminum alloy
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Price 1,250 birr
https://vector4engineering.com/product/20kg-load-cell/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Nema 23 Stepper Motor
- A NEMA 23 stepper motor is a precise electromechanical motor with a 2.3 x 2.3 inch faceplate, designed for high-torque, controlled, and repeatable motion. These motors are commonly used in CNC routers, larger 3D printers, and industrial automation, typically offering a 1.8° step angle (200 steps/rev) with strong holding torques ranging from 0.9 to 3.0 Nm or more.
- Bipolar, featuring 4 or 6 wires, allowing for flexible configurations (series, parallel, or unipolar).
- Status - USED
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Price from left to right 2000, 3500 and 4500 birr
https://vector4engineering.com/product/nema-23-stepper-motor/
https://vector4engineering.com/product/nema-23-stp-59d3023-stepper-motor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- A NEMA 23 stepper motor is a precise electromechanical motor with a 2.3 x 2.3 inch faceplate, designed for high-torque, controlled, and repeatable motion. These motors are commonly used in CNC routers, larger 3D printers, and industrial automation, typically offering a 1.8° step angle (200 steps/rev) with strong holding torques ranging from 0.9 to 3.0 Nm or more.
- Bipolar, featuring 4 or 6 wires, allowing for flexible configurations (series, parallel, or unipolar).
- Status - USED
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Price from left to right 2000, 3500 and 4500 birr
https://vector4engineering.com/product/nema-23-stepper-motor/
https://vector4engineering.com/product/nema-23-stp-59d3023-stepper-motor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Nema 34 Stepper Motor
- NEMA 34 open-loop stepper motors (86x86mm frame) provide high holding torque (12 N⋅m) for industrial applications like CNC routers, laser cutters, and automation, operating without position feedback. They feature a 1.8ºstep angle, 4-lead and are driven by 2-phase digital drivers such as DM860/DM860H
- Height: 155mm
- Shaft length: 32mm
- Shaft diameter: 14mm
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Price 29,500 birr
https://vector4engineering.com/product/nema-34-stepper-motor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- NEMA 34 open-loop stepper motors (86x86mm frame) provide high holding torque (12 N⋅m) for industrial applications like CNC routers, laser cutters, and automation, operating without position feedback. They feature a 1.8ºstep angle, 4-lead and are driven by 2-phase digital drivers such as DM860/DM860H
- Height: 155mm
- Shaft length: 32mm
- Shaft diameter: 14mm
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Price 29,500 birr
https://vector4engineering.com/product/nema-34-stepper-motor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
MAX6675K Board
- The MAX6675K board is a specialized breakout board designed to interface a K-type thermocouple with microcontrollers like Arduino, Raspberry Pi, or ESP32. It converts the tiny analog voltage generated by a thermocouple into a digital, 12-bit SPI-compatible signal, allowing for precise, high-temperature readings (up to 1024°C) without needing to perform complex analog-to-digital conversions on the main microcontroller.
- The core component is the MAX6675 IC from Maxim Integrated, which reads the voltage from a K-type thermocouple and converts it directly to a digital temperature value.
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Price 500 birr
https://vector4engineering.com/product/max6675k-board/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The MAX6675K board is a specialized breakout board designed to interface a K-type thermocouple with microcontrollers like Arduino, Raspberry Pi, or ESP32. It converts the tiny analog voltage generated by a thermocouple into a digital, 12-bit SPI-compatible signal, allowing for precise, high-temperature readings (up to 1024°C) without needing to perform complex analog-to-digital conversions on the main microcontroller.
- The core component is the MAX6675 IC from Maxim Integrated, which reads the voltage from a K-type thermocouple and converts it directly to a digital temperature value.
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Price 500 birr
https://vector4engineering.com/product/max6675k-board/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
DS18B20 Waterproof Temperature Sensor
- The DS18B20 is a digital temperature sensor providing 9 to 12-bit Celsius measurements across a -55°C ~ 125°C range with±0.5∘C accuracy. It uses a unique 1-Wire interface requiring only one data pin for communication, allowing multiple sensors to operate on the same bus.
- Stainless steel encapsulated waterproof DS18B20 Temperature Sensor works with Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.
- Measures the temperature directly in places like water or soil.
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Price 1,250 birr
https://vector4engineering.com/product/ds18b20-2/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The DS18B20 is a digital temperature sensor providing 9 to 12-bit Celsius measurements across a -55°C ~ 125°C range with±0.5∘C accuracy. It uses a unique 1-Wire interface requiring only one data pin for communication, allowing multiple sensors to operate on the same bus.
- Stainless steel encapsulated waterproof DS18B20 Temperature Sensor works with Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.
- Measures the temperature directly in places like water or soil.
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Price 1,250 birr
https://vector4engineering.com/product/ds18b20-2/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
W1209 Thermostat Temperature Control Switch
- It is a 12VDC digital thermostat temperature controller designed to regulate temperatures between -50∘C and +110∘C . It features an onboard relay to switch heating or cooling devices, a 3-digit LED display, and a waterproof NTC temperature sensor.
- The user sets a target temperature; the module turns on a heater (or cooler) when the temperature falls below (or rises above) the set point.
- Often used for maintaining precise temperatures in egg hatching, controlling cooling fans, heaters, or refrigerators, regulating temperature in Vivarium, greenhouses, or brewing equipments.
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Price 1,500 birr
https://vector4engineering.com/product/w1209/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- It is a 12VDC digital thermostat temperature controller designed to regulate temperatures between -50∘C and +110∘C . It features an onboard relay to switch heating or cooling devices, a 3-digit LED display, and a waterproof NTC temperature sensor.
- The user sets a target temperature; the module turns on a heater (or cooler) when the temperature falls below (or rises above) the set point.
- Often used for maintaining precise temperatures in egg hatching, controlling cooling fans, heaters, or refrigerators, regulating temperature in Vivarium, greenhouses, or brewing equipments.
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Websites
Price 1,500 birr
https://vector4engineering.com/product/w1209/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
MQ 3 Alcohol Sensor
- Designed to detect alcohol vapors (specifically ethanol) in the air, with high sensitivity ranging from 25 to 500ppm. Commonly used in breathalyzers and safety devices, it operates by altering its conductivity in the presence of alcohol, providing both analog and digital output signals. Moreover, it has good resistance to gasoline, smoke, and vapors.
- The following gases are possible to detect using an MQ-3 alcohol sensor: Ethanol (primary target gas), Aromatic hydrocarbons(Toluene, Benzene, Xylene), Chlorinated hydrocarbons (Trichloroethylene, Dichloromethane, Amines)
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Price 950 birr
https://vector4engineering.com/product/mq-3-alcohol-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- Designed to detect alcohol vapors (specifically ethanol) in the air, with high sensitivity ranging from 25 to 500ppm. Commonly used in breathalyzers and safety devices, it operates by altering its conductivity in the presence of alcohol, providing both analog and digital output signals. Moreover, it has good resistance to gasoline, smoke, and vapors.
- The following gases are possible to detect using an MQ-3 alcohol sensor: Ethanol (primary target gas), Aromatic hydrocarbons(Toluene, Benzene, Xylene), Chlorinated hydrocarbons (Trichloroethylene, Dichloromethane, Amines)
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Price 950 birr
https://vector4engineering.com/product/mq-3-alcohol-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❤1
MQ 4 Methane Sensor
- The MQ-4 methane sensor is semiconductor-based device designed for detecting natural gas (CH4) concentrations ranging from 200 to 10,000 ppm, featuring high sensitivity, fast response, and both analog/digital outputs. It operates on 5V DC, requiring a heating element to function, and is widely used for domestic, industrial, and portable gas leak detection.
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Price 950 birr
https://vector4engineering.com/product/mq-4-methane-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The MQ-4 methane sensor is semiconductor-based device designed for detecting natural gas (CH4) concentrations ranging from 200 to 10,000 ppm, featuring high sensitivity, fast response, and both analog/digital outputs. It operates on 5V DC, requiring a heating element to function, and is widely used for domestic, industrial, and portable gas leak detection.
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Price 950 birr
https://vector4engineering.com/product/mq-4-methane-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Infrared Photoelectric Proximity Sensor
- The E18-B03P1 is an industrial-grade infrared (IR) photoelectric proximity sensor. It is a diffused-reflective sensor designed to detect the presence or absence of objects (both transparent and opaque) within a specified, adjustable range, often used in automation, robotic obstacle avoidance, and item counting.
- Detection Range: 5–30 cm (Adjustable via rear potentiometer)
- Operating Voltage: 6–36V DC
- Output Type: 3-Wire PNP type
- Output Current: 300 mA
- Output Mode: Normally Open (NO)
- Used for obstacle detection and avoidance, object counting, positioning etc
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Price 1,000 birr
https://vector4engineering.com/product/infrared-proximity-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The E18-B03P1 is an industrial-grade infrared (IR) photoelectric proximity sensor. It is a diffused-reflective sensor designed to detect the presence or absence of objects (both transparent and opaque) within a specified, adjustable range, often used in automation, robotic obstacle avoidance, and item counting.
- Detection Range: 5–30 cm (Adjustable via rear potentiometer)
- Operating Voltage: 6–36V DC
- Output Type: 3-Wire PNP type
- Output Current: 300 mA
- Output Mode: Normally Open (NO)
- Used for obstacle detection and avoidance, object counting, positioning etc
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Price 1,000 birr
https://vector4engineering.com/product/infrared-proximity-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
TNY268PN IC
- The TNY268PN is an energy-efficient, low-power, offline switcher IC from Power Integrations, typically used in AC-DC flyback converters up to 15W. The TinySwitch™-II family integrates a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry into a single monolithic device. It eliminates the need for bias windings, reducing cost and design complexity.
- Output Voltage: 5.8 V
- Output Power: 15 W
- Switching Frequency: 132 kHz
- Operating Supply Current: 380 µA
- Input Voltage Range: 85 VAC to 265 VAC
- Thermal Shutdown & Current Limit for protection
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Price 100 birr
https://vector4engineering.com/product/tny268pn-ic/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The TNY268PN is an energy-efficient, low-power, offline switcher IC from Power Integrations, typically used in AC-DC flyback converters up to 15W. The TinySwitch™-II family integrates a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry into a single monolithic device. It eliminates the need for bias windings, reducing cost and design complexity.
- Output Voltage: 5.8 V
- Output Power: 15 W
- Switching Frequency: 132 kHz
- Operating Supply Current: 380 µA
- Input Voltage Range: 85 VAC to 265 VAC
- Thermal Shutdown & Current Limit for protection
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Price 100 birr
https://vector4engineering.com/product/tny268pn-ic/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❤1
TRIAC BT136
- A TRIAC (Triode for Alternating Current) is a 3-terminal, bidirectional electronic component used to control AC power by conducting current in both directions when triggered.
-The BT136 is a Triac, a three-terminal semiconductor device used for controlling AC power in applications like dimming lights and controlling motor speeds. It is a bidirectional switch that can control current flow in both directions of an AC cycle and is ideal for switching loads of up to 4A with a microcontroller.
- Maximum Terminal Current: 4A
- On-state Gate Voltage: 1.4V
- Gate Trigger Current: 10mA
- Max Terminal Voltage is 600 V
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Price 100 birr
https://vector4engineering.com/product/triac-bt136/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- A TRIAC (Triode for Alternating Current) is a 3-terminal, bidirectional electronic component used to control AC power by conducting current in both directions when triggered.
-The BT136 is a Triac, a three-terminal semiconductor device used for controlling AC power in applications like dimming lights and controlling motor speeds. It is a bidirectional switch that can control current flow in both directions of an AC cycle and is ideal for switching loads of up to 4A with a microcontroller.
- Maximum Terminal Current: 4A
- On-state Gate Voltage: 1.4V
- Gate Trigger Current: 10mA
- Max Terminal Voltage is 600 V
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Price 100 birr
https://vector4engineering.com/product/triac-bt136/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❤1
EL3052 Triac Driver
- The EL3052 is a 6-pin, random-phase optoisolator (phototriac) from Everlight Electronics designed to provide safe electrical isolation (5000 Vrms) between low-voltage control circuits and high-voltage AC power loads. It features a 600V peak blocking voltage, handles 100mA RMS current, and is commonly used to drive larger power TRIACs.
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Price 200 birr
https://vector4engineering.com/product/el3052/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The EL3052 is a 6-pin, random-phase optoisolator (phototriac) from Everlight Electronics designed to provide safe electrical isolation (5000 Vrms) between low-voltage control circuits and high-voltage AC power loads. It features a 600V peak blocking voltage, handles 100mA RMS current, and is commonly used to drive larger power TRIACs.
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Websites
Price 200 birr
https://vector4engineering.com/product/el3052/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
RF NANO with NRF24L01 Wireless Module
- The RF-Nano is a compact board combining an ATmega328P microcontroller (Arduino Nano compatible) with a 2.4 GHz nRF24L01+ wireless transceiver. It eliminates the need for external wiring and voltage regulation for the radio, making it ideal for low-power, 2.4 GHz IoT, home automation, and remote control projects.
- For communication, two boards are required (one transmitter, one receiver).
- Common Use Cases: Wireless sensor networks, drone controllers, and remote, compact, and low-cost DIY projects.
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TikTok
Websites
Facebook
Price 1,950 birr
https://vector4engineering.com/product/rf-nano/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The RF-Nano is a compact board combining an ATmega328P microcontroller (Arduino Nano compatible) with a 2.4 GHz nRF24L01+ wireless transceiver. It eliminates the need for external wiring and voltage regulation for the radio, making it ideal for low-power, 2.4 GHz IoT, home automation, and remote control projects.
- For communication, two boards are required (one transmitter, one receiver).
- Common Use Cases: Wireless sensor networks, drone controllers, and remote, compact, and low-cost DIY projects.
Telegram
YouTube
TikTok
Websites
Price 1,950 birr
https://vector4engineering.com/product/rf-nano/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
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🚀🚀🚀NEW ARRIVAL ITEMS
🔥 Now Available:
🛠 Nema 34 Stepper Motor Kit
⚙️ DM556 Stepper Motor Driver
📡 ESP32 Development Module
💡 Warm / Cold Neon Lights
💧 AC 220V 45W Water Pump
🔴 20mm CO2 Laser Lens
🚀 80W Laser Module
🔥 Daja DJ6 Pro Laser Engraver Machine
🖨 Ender 3 V3 Plus 3D Printer
https://vector4engineering.com/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
🔥 Now Available:
🛠 Nema 34 Stepper Motor Kit
⚙️ DM556 Stepper Motor Driver
📡 ESP32 Development Module
💡 Warm / Cold Neon Lights
💧 AC 220V 45W Water Pump
🔴 20mm CO2 Laser Lens
🚀 80W Laser Module
🔥 Daja DJ6 Pro Laser Engraver Machine
🖨 Ender 3 V3 Plus 3D Printer
https://vector4engineering.com/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
🚀NEW ARRIVAL ITEMS
🔧 Now Available:
💧 12V Water Pump
⚙️ Guide Rail HG20
🔄 GT5 Timing Belt
🎮 Multi Coin Acceptor
🔥 K1 / K2 Plus Hotend
⚡️ JGB37 Metal Gear Motor (770 RPM)
🖨 1m × 1m Laser Engraver Machine
🛠 Neon Cutter CNC Bit
🔌 IGBT FGH60N60SFD
https://vector4engineering.com/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
🔧 Now Available:
💧 12V Water Pump
⚙️ Guide Rail HG20
🔄 GT5 Timing Belt
🎮 Multi Coin Acceptor
🔥 K1 / K2 Plus Hotend
⚡️ JGB37 Metal Gear Motor (770 RPM)
🖨 1m × 1m Laser Engraver Machine
🛠 Neon Cutter CNC Bit
🔌 IGBT FGH60N60SFD
https://vector4engineering.com/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❤1
Cold White and Warm White Neon Light
- Cold White and Warm White Neon Strip Light with Flexible Bendable Silicone
- Color: Cold White and Warm White
- Size: 6mm and 8mm Silicones
- LED Quantity: 120 LEDS/M
- Working Voltage: DC12V
- Extensively applied in Backlighting for signage letters, concealed lighting and advertisement sign lighting
Telegram
Instagram
YouTube
TikTok
Websites
Facebook
Price 450 birr Per Meter
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- Cold White and Warm White Neon Strip Light with Flexible Bendable Silicone
- Color: Cold White and Warm White
- Size: 6mm and 8mm Silicones
- LED Quantity: 120 LEDS/M
- Working Voltage: DC12V
- Extensively applied in Backlighting for signage letters, concealed lighting and advertisement sign lighting
Telegram
YouTube
TikTok
Websites
Price 450 birr Per Meter
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❤1
Laser Engraver Machine DAJA DJ6 Pro
- It can engrave on most non metallic materials, non transparent materials(paper, wood chips, plastic, leather, fabric, cardboard)
- Engraving Speed 8000mm/min
- Focus mode Fixed Focal Length
- Engraving area 100mm*100mm(10cm*10cm)
- System DJLaser software(Windows, macOS, Android, IOS) or Lightburn software(Windows, macOS)
- Supported picture format JPEG/BMP/JPG/PNG
- Supported vector format DXF/PLT
- Machine size 211mm*200mm*245(L*W*H)
Included Accessories
- Power Supply
- Type-C data cable
- Safety glass
- Flash
- Cutting board
- User manual
- Allen keys
Telegram
Instagram
YouTube
TikTok
Websites
Facebook
Price 115,000 birr
https://vector4engineering.com/product/laser-machine-daja-dj6-pro/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- It can engrave on most non metallic materials, non transparent materials(paper, wood chips, plastic, leather, fabric, cardboard)
- Engraving Speed 8000mm/min
- Focus mode Fixed Focal Length
- Engraving area 100mm*100mm(10cm*10cm)
- System DJLaser software(Windows, macOS, Android, IOS) or Lightburn software(Windows, macOS)
- Supported picture format JPEG/BMP/JPG/PNG
- Supported vector format DXF/PLT
- Machine size 211mm*200mm*245(L*W*H)
Included Accessories
- Power Supply
- Type-C data cable
- Safety glass
- Flash
- Cutting board
- User manual
- Allen keys
Telegram
YouTube
TikTok
Websites
Price 115,000 birr
https://vector4engineering.com/product/laser-machine-daja-dj6-pro/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❤1
TP4056 Charger Module
- The TP4056 is a 5V 1A Lithium-ion/LiPo battery charger module designed for safe, linear charging of single-cell 3.7V batteries (e.g., 18650). It features a 4.2V cut-off voltage, adjustable 1000mA current, and built-in protection against overcharging, over-discharge (2.5V), and overcurrent.
- Indicators: Red LED (Charging) and Blue LED (Fully Charged)
- Input: Connect 5V DC via Micro/Type-B USB port or input pads (IN+/IN-)
- Battery Connection: Connect 3.7V Li-ion/LiPo battery to B+ and B- pads
- Load Connection: Connect the load/device to OUT+ and OUT- pads
Telegram
Instagram
YouTube
TikTok
Websites
Facebook
Price 500 birr
https://vector4engineering.com/product/tp4056-charger/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The TP4056 is a 5V 1A Lithium-ion/LiPo battery charger module designed for safe, linear charging of single-cell 3.7V batteries (e.g., 18650). It features a 4.2V cut-off voltage, adjustable 1000mA current, and built-in protection against overcharging, over-discharge (2.5V), and overcurrent.
- Indicators: Red LED (Charging) and Blue LED (Fully Charged)
- Input: Connect 5V DC via Micro/Type-B USB port or input pads (IN+/IN-)
- Battery Connection: Connect 3.7V Li-ion/LiPo battery to B+ and B- pads
- Load Connection: Connect the load/device to OUT+ and OUT- pads
Telegram
YouTube
TikTok
Websites
Price 500 birr
https://vector4engineering.com/product/tp4056-charger/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❤3
Bluetooth Module
- The HC-05 is a Bluetooth 2.0 + EDR (Enhanced Data Rate) SPP (Serial Port Protocol) module, ideal for enabling wireless communication between microcontrollers (like Arduino) and smartphones/PCs. It operates on 3.6V-6V DC, features a 10-meter range, and supports both Master and Slave modes. It uses a standard 9600 baud rate, communicates via UART (TX/RX), and is configured using AT commands.
- Modes: Master, Slave, and Master/Slave (switchable)
- Wireless communication for embedded projects and sensors, bidirectional (full-duplex) data transmission. Used for controlling robots or home appliances via Android Apps.
Telegram
Instagram
YouTube
TikTok
Websites
Facebook
Price 850 birr
https://vector4engineering.com/product/hc-05-bluetooth-module/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
- The HC-05 is a Bluetooth 2.0 + EDR (Enhanced Data Rate) SPP (Serial Port Protocol) module, ideal for enabling wireless communication between microcontrollers (like Arduino) and smartphones/PCs. It operates on 3.6V-6V DC, features a 10-meter range, and supports both Master and Slave modes. It uses a standard 9600 baud rate, communicates via UART (TX/RX), and is configured using AT commands.
- Modes: Master, Slave, and Master/Slave (switchable)
- Wireless communication for embedded projects and sensors, bidirectional (full-duplex) data transmission. Used for controlling robots or home appliances via Android Apps.
Telegram
YouTube
TikTok
Websites
Price 850 birr
https://vector4engineering.com/product/hc-05-bluetooth-module/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
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