Brushless Dc Motor 2200KV

- The 2200KV brushless DC (BLDC) motor is an outrunner motor designed for RC airplanes, drones, and DIY UAVs.
- Its “2200KV” rating means it spins at 2200 RPM per volt applied, offering high speeds and excellent thrust for lightweight aircraft. For example, if you connect the motor to different batteries at full throttle:
2S LiPo Battery (7.4 volts): 7.4V *2200KV= 16,280 RPM
3S LiPo Battery (11.1 volts): 11.1V* *2200KV= 24,420 RPM
- Model: A2212-Gold
- Motor Type: Outrunner Brushless DC (3-phase)
- Max Efficiency: Up to 80%
- Voltage: 2 ~ 4 cell Lipo
- Max Current: 12A to 21.5A (varies by load)
- Thrust(pull): 660g to 815g
- Power(watts): 109w to 280w
- Shaft Diameter: 3.17 mm
- Weight: 52g

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Price 3,500 birr
🌐https://vector4engineering.com/product/2200kv-brushless-dc-motor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

3.5″ Touch Screen LCD Raspberry Pi Display

- A 3.5-inch touch screen for the Raspberry Pi is a plug-and-play display that mounts directly onto the Pi’s GPIO pins
- Widely supported across the Raspberry Pi lineup, including the Pi 5, 4 Model B, 3B+, 3B, and Zero models
- 320×480 resolution
- Utilizes SPI (Serial Peripheral Interface)
- The screen also comes with a stylus to interact with the small screen
- Highly portable, eliminates the need for bulky HDMI cables and external monitors. Sits completely flush on the board

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Price 5,500 birr
🌐https://vector4engineering.com/product/touch-screen-lcd-raspberry-pi-display/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Hi-Link Power Supply 3W

- The Hi-Link 3W AC-DC Power Supply Module (HLK-PM series) is an ultra-compact, isolated step-down power converter designed for PCB mounting in space-constrained applications like smart homes and IoT devices. These modules convert a wide range of global AC input (85V–264V) into a stable, single DC output.
- Model: HLK-PM01
- Rated input voltage: 100-240 VAC
- Maximum input current: ≤0.2A
- Maximum output current: ≥600mA
- These modules are widely used in IoT devices, smart home switches, and small microcontroller projects

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Price 750 birr
🌐https://vector4engineering.com/product/hi-link-power-supply-3w/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Power Supply 24V/20A

- Output Voltage 24V
- Output Current 20A
- Power Rating 480W
- Input 200-240VAC/8.6A
- Input 110-120VAC/15A
- These are the most common “metal box” units used for DIY projects,CNC machines, 3D printers and CCTV systems.

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Price 15,500 birr
🌐https://vector4engineering.com/product/power-supply-24v-20a/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Power Supply 48V/10A

- A 48V/10A SMPS (Switched-Mode Power Supply) is a 480-watt DC power converter commonly used for high-power industrial and DIY applications. It efficiently converts AC mains voltage (110V/220V) into a stable 48V DC output capable of delivering up to 10 Amps.
- Output Voltage 48VDC
- Output Current 10A
- Power Output 480 Watts
- Input 200-240VAC/5A or 100-120VAC/9A
- Built-in safeguards against overload, overvoltage, and short circuits

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Price 15,500 birr
🌐https://vector4engineering.com/product/power-supply-48v-10a/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

LM35 Temperature Sensor Module

- LM35 Analog Temperature Sensor Module is a precision linear temperature sensing module based on the LM35 semiconductor temperature sensor. It provides an analog output voltage proportional to temperature in degrees Celsius. The module is calibrated directly in Celsius and is suitable for ambient air temperature measurement. Its low power consumption and low output impedance make it practical for electronics, robotics, and industrial temperature monitoring.
- Sensitivity: 10 millivolts per degree Celsius
- Rated for full −55˚ to 150˚C range
- Operates from 4 to 20 volts

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Price 950 birr
🌐https://vector4engineering.com/product/lm35-temperature-sensor-module/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Nano Terminal Adapter

- Nano Terminal Adapter Shield Expansion Board for Arduino Nano AVR Module
- No soldering required
- It can work very well for Arduino Nano projects.
- It provides a nice platform for wiring circuits for Arduino Nano.
- It can connect a large number of digital lines for Arduino while maintaining the footprint of the original Nano.
- You can use this adapter to easily hook up for Arduino Nano to an outside world via hook up wires, and It can be used in conjunction with or in place of a breadboard.
- It is compatible with all arduino nano versions(V1.0,V2.0,V3.0)

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Price 950 birr
🌐https://vector4engineering.com/product/nano-terminal-adapter/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Load Cell 500Kg YZC-516C

- The YZC-516C is an S-type load cell designed for measuring both tension (pull) and compression (pressure).
- Capacity upto 500kg
- Model：YZC-516C
- Sensitivity: 2.0 ± 0.05 mV/V
- Accuracy class：C2
- Comes with high accuracy, strong stability, dust‑proof sealing, and wide measuring range
- Oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments
- Application: Testing Machine, Scale Belt, Hook, Construction Machinery
- Suitable for mixing station, batching machine, asphalt station, etc.
- Suitable for force measurement in industrial automation and control system for measuring tension and pressure and other kinds of weighing and force measurement

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Price 12,500 birr
🌐https://vector4engineering.com/product/load-cell-500kg-yzc-516c/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

GN6932 LED Driver IC

- The GN6932 is a dedicated LED display driver and control IC. It is widely used in microcontrollers and consumer electronics to easily manage and illuminate complex multi-segment LED displays.
- Operating Voltage: 3 – 5.5V
- Type: LED Display Driver / Controller
- It integrates high-voltage drive circuits specifically for LEDs
- Supports both Common Cathode and Common Anode configurations and has adjustable “glow” or brightness levels
- It features an internal MCU digital interface, allowing a microcontroller to control the display via a 3-wire serial interface (CLK, DIN, STB)
- Drives up to 8 segments *16 digits
- Current Approximately 20mA for segments and 80mA for digits

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Price 150 birr
🌐https://vector4engineering.com/product/gn6932/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Touch Switch YT12WD

- The YT12WD is a compact, smart-touch power supply and driver. It integrates a capacitive touch sensor and an LED transformer into a single unit, making it highly popular for backlighting smart mirrors, vanity mirrors, and architectural lighting
- Model: YT12WD
- Input Voltage: 180VAC-240VAC 50/60Hz
- Output Voltage: 12VDC
- Output Current: 1A
- Power: 12W
- Turns connected LED lights on or off with a simple tap
- It works through non-metallic surfaces like glass, acrylic, and mirrors (typically between 1-6mm thickness)

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Price 1,750 birr
🌐https://vector4engineering.com/product/yt12wd/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Buck Converter 300W

- Input voltage: DC 7-32V
- Output voltage: DC 0.8-28V
- Output Current: 12A (when power tube’s temperature exceeds 65 degrees, please add cooling fan)
- Output Power: 300W
- Output short circuit protection : Yes
- Input reverse polarity protection: None
- Can be used for High-power LED drivers,Lithium battery(or lead accumulator) charging, Vehicle-mounted power supply and 6V, 12V, 14V, 24V battery chargers

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Price 2,500 birr
🌐https://vector4engineering.com/product/buck-converter-300w/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Sim Module A7670C

- The A7670C 4G LTE SIM Module is a high-performance cellular communication module compatible with Arduino, ESP32 and Raspberry Pi enabling the sending and receiving of data via 4G, 3G, and 2G networks. It is ideal for IoT, GPS geolocation and home automation projects.
- Perfect integration with IoT , M2M and industrial projects.
- Supports standard SIM card, GPS, GPRS, SMS,Voice and TCP/IP and HTTP/HTTPS protocols.
- Communication via UART (TTL) compatible with 3.3V and 5V logic levels.
- Operates under 5V , with a recommended current of at least 1A for continuous data transmissions.
- Applications : Ideal for GPS geolocation projects , vehicle tracking , home automation , or remote IoT stations.

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Price 3,000 birr
🌐https://vector4engineering.com/product/a7670c/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Hotend Creality CR-M4

- The Creality CR-M4 Hotend is the official hotend replacement kit designed for the Creality CR-M4 3D printer. Made from high-quality AL6061 aluminium alloy and SUS303 stainless steel, it provides excellent thermal conductivity and durability.
- The kit includes a nozzle, heating block, heat break, heater cartridge, thermistor, and silicone sock, ensuring stable temperature control and consistent extrusion performance.
- Ensures stable and efficient temperature control
- Designed for reliable extrusion and consistent print quality
- Easy replacement for maintenance and upgrades

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Price 8,550 birr
🌐https://vector4engineering.com/product/cr-m4-hotend/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

LoRa Wifi ESP32 Heltec V4 Board

- Heltec V4 LoRa Wifi ESP32 Bluetooth Development Board + IPX Antenna + GPS Module
- Specifically optimized for long-range communication projects like Meshtastic and LoRaWAN. It features significantly higher transmission power and dedicated hardware support for external GNSS (GPS) modules.
- Main Controller Chip: ESP32-S3R2
- LoRa Chip: SX-1262
- Based on ESP32-S3R2 and SX-1262, supporting Wi-Fi b/g/n, BLE, and LoRa communication.
- It caters to diverse IoT applications including smart cities, agricultural monitoring, smart homes, industrial control, security systems, and wireless meter reading, offering developers a more efficient and flexible development experience.

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Price 12,500 birr
🌐https://vector4engineering.com/product/heltec-v4-lora/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Condenser Fan Motor

- The LG EAU64843805 is a 12V DC condenser fan motor assembly used in various LG refrigerator models to maintain optimal cooling by circulating air through the condenser coils.
- Item model: EAU64843805
- Voltage: 12V
- Current: 1A
- It maintains the normal pressure of the system through effective heat dissipation, ensuring the efficient and stable operation of the entire refrigeration cycle. It drives the fan to produce forced airflow to accelerate the air flow on the surface of the condenser, helping the refrigerant to release heat quickly.
- It is designed to resolve operational noise concerns, motor rotation irregularities, and speed fluctuation issues.

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Price 8,500 birr
🌐https://vector4engineering.com/product/eau64843805/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Refrigerator Fan Motor

- It restores air circulation across the evaporator to fix issues such as fridge too warm, not cooling enough, abnormal/ noisy fan, and frost buildup as a result speeding cool-down and delivering even, stable temperatures.
- It fits LG refrigerators/freezers
- It works with multi-door fridge/freezer cooling systems
- The DC12V 1A 12W refrigerator freezer fan motor replaces OE part numbers EAU65058318 and ODM-056F-18 with a 4-pin/4-wire connector. Direct replacement for failed LG evaporator/cooling fan motors.
- Input Voltage 12VDC
- Current 1A
- Power 12W
- Shaft length 46 mm
- Shaft diameter 3 mm

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Price 9,500 birr
🌐https://vector4engineering.com/product/eau65058318/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

Linear Actuator 100N

- A Linear Actuator 100N is a motorized device that creates straight-line motion (pushing or pulling) with a maximum force of 100 Newtons. This is roughly equivalent to lifting or pushing about 10.2 kg of weight.
- Speed: 90mm/s
- Standard travel: 20mm
- Rated power: 20W
- Working voltage: DC 12V
- Function: To drive objects to push, pull, lift, and lower
- When push rod reaches its peak, it will automatically stop to ensure that the motor will not burn out.
- The push rod can be stopped at any position and comes with a lock for added safety.
- Commonly used in automobiles, equipment, engineering industries, sofas, recliners, TV lifts, lift tables, electric window openers, solar trackers, etc.

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Price 10,500 birr
🌐https://vector4engineering.com/product/linear-actuator-100n/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

STM32 Nucleo-64 Development Board

- It allows you to build and test applications using the STM32G071RB microcontroller, a 32-bit ARM Cortex-M0+ chip known for its high efficiency and rich feature set.
- 64 MHz ARM® Cortex®-M0+ 32-bit processor.
-128 KB of Flash memory and 32 KB of SRAM.
-12-bit ADC, DAC and comparators.
- I2C, SPI, USART, and USB Type-B Power Delivery (UCPD).
- It works seamlessly with free development environments such as STM32CubeIDE, IAR Embedded Workbench, Keil, and GCC-based IDEs. It also supports Arm Mbed OS.
- Includes Arduino Uno V3 connectivity and ST Morpho extension headers, giving you full access to all 64 pins of the microcontroller and compatibility with various expansion shields.

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Price 15,500 birr
🌐https://vector4engineering.com/product/stm32g071rb/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

GY-85 9-Axis Magnetic Acceleration Gyroscope Module

- It is a 9-Degrees of Freedom (9-DOF) Inertial Measurement Unit (IMU) that combines three distinct sensor chips into a single module: a 3-axis gyroscope, a 3-axis accelerometer, and a 3-axis magnetometer (digital compass). It is widely used in drones, robotics, and wearable tech.
- Gyroscope (ITG-3205): Measures angular velocity (rotation) across the X, Y, and Z axes.
- Accelerometer (ADXL345): Measures linear acceleration (including gravity) across all three axes with high resolution, capable of handling forces up to ±16g
- Magnetometer (HMC5883L): Measures the Earth’s magnetic field to provide precise directional heading/orientation data
- Interface: I2C (IIC) communication protocol

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Price 2,500 birr
🌐https://vector4engineering.com/product/gy-85/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

3D Printed Spacer

- Material PLA Plastic
- Shape Cylindrical
- Screw Hole Diameter 3mm
- Length 15 or 25mm
- Spacers for LED neon lights are typically used for two primary functions wall mounting and electrical installation
- They act as mounts to fix an LED neon sign onto a wall while creating a 15 mm to 20 mm gap for the 15mm spacer and 25 mm to 40 mm gap for the 25mm spacer between the sign and the wall
- The gap creates a highly desired “floating effect” and adds depth to the sign by allowing the light to cast a subtle halo against the surface

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Price of 15mm Spacer 100 birr
Price of 25mm Spacer 180 birr
🌐https://vector4engineering.com/product/3d-printed-spacer-15mm/
🌐https://vector4engineering.com/product/3d-printed-spacer-25mm/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico

LILYGO SIM7000G-H ESP32 Development Board

- The TTGO T-SIM7600G-H R2 WiFi Dev Board offers 4MB and combines the powerful ESP32 MCU with GPS and a 4G LTE SIM, for adding connectivity to your IoT projects. Besides Wi-Fi and Bluetooth, you can communicate with this ESP32 board using SMS.
- Supply voltage: 3.3V DC or 5V DC
- MCU ESP32 240MHz dual-core processor
- TTGO boards have laid the base for DIY IoT projects like smart home gadgets, remote monitoring systems, GPS trackers, or even a DIY phone. The TTGO T-SIM7600G-H R2 ESP32 Dev Board kickstarts your projects with built-in WiFi, Bluetooth, GPS, and a 4G LTE SIM.
- Peripherals I2C, SPI, UART, SDIO, I2S, CAN

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Price 27,500 birr
🌐https://vector4engineering.com/product/lilygo-sim7000g-h/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
0993802995 Vector Megenagna
0970222227 Vector Mexico