Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

BIG DISCOUNT 30% OFF Tufting Gun - Tufting Gun Cut Pile and Loop Pile 2 in 1 Electric Rug Gun Machine Starter Kit for Tufting Lover - This rug machine gun can reach a speed of 5-40stitches per second, a no-load speed of 10000r/min, and an increase in work efficiency of 80-100times. Whether you are a beginner or a professional, the adjustable speed cut pile tufting gun will help you to make your carpets quickly and easily. - The carpet tufting gun can be adjusted to the speed and pile head height as you like, which is easy to operate and master. - This cut and pile tufting gun kit is equipped with a 360°adjustable auxiliary handle, which can provide maximum comfort and flexibility when in use. Telegram Instagram YouTube TikTok Websites Facebook Original price 55,000 birr Discounted price 38,500 birr https://vector4engineering.com/product/tufting-gun/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

BIG DISCOUNT 35% OFF Business Card Cutter SK316 - SK316 fine-tuning business card cutting machine - Suitable paper type: (195-212) X297mm - Cutting speed: 50 rpm - Suitable paper thickness: (120-300 grams) except for special paper - Cutting business card specification: 90 X 54mm square corner Telegram Instagram YouTube TikTok Websites Facebook Original price 25,500 birr Discounted price 16,500 birr 🌐https://vector4engineering.com/product/sk316/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

BIG DISCOUNT 20% OFF Neon Strip Light Flexible Bendable Silicone 6mm 8mm - LED Quantity: 120 LEDS/M - Waterproof Rate: IP67 Waterproof - Working Voltage: 12VDC - LED strips are all 6mm wide, suitable for 6/8mm silicone strips - Extensively applied in Backlighting for signage letters, concealed lighting and advertisement sign lighting - Available Color: Cold White, Warm White, Red, Ice Blue, Orange, Rose Red and Lemon Yellow in 6mm and 8 Silicones Telegram Instagram YouTube TikTok Websites Facebook Original price 500 birr per Meter Discounted price 400 birr per Meter 🌐https://vector4engineering.com/product/neon-strip/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

Pressure Sensor HSCDRRN001ND2A3 - The Honeywell HSCDRRN001ND2A3 is a high-accuracy, piezo resistive board-mount differential pressure sensor. It is widely used in medical devices, HVAC systems, and industrial controls for measuring ultra-low pressure differences with non-corrosive, non-ionic gases like dry air. - Maximum Pressure ±9.76PSI (±67.28kPa) - Operating Pressure ±0.04PSI (±0.25kPa) - Operating Voltage 3.27V ~ 3.33V - Output Type I2C Telegram Instagram YouTube TikTok Websites Facebook Price 15,500 birr 🌐https://vector4engineering.com/product/hscdrrn001nd2a3/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

LiPo Battery 3.7V 330mAh - A 3.7V 330mAh battery is a small, lightweight rechargeable Lithium Polymer (LiPo) or Lithium-ion cell commonly used in compact electronics like Bluetooth headsets, GPS trackers, and smartwatches. - Voltage: 3.7V - Capacity: 330mAH - Lipo batteries are thin, light and powerful - Dimension (L x W x H) in mm : 35mm x 25mm x 4mm - These Batteries are widely used in GPS, DVD, Tablet PC, MP4 Player, Power Bank, Mobile Backup Power Supply, Bluetooth Speaker, IOT and other DIY and Industrial applications Telegram Instagram YouTube TikTok Websites Facebook Price 750 birr 🌐https://vector4engineering.com/product/lipo-battery-3-7v-330mah/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

LiPo Battery 3.7V 1200mAh - A 3.7V 1200mAh battery is a small, lightweight rechargeable Lithium Polymer (LiPo) or Lithium-ion cell commonly used in compact electronics like Bluetooth headsets, GPS trackers, and smartwatches. - Voltage: 3.7V - Capacity: 1200mAH - Lipo batteries are thin, light and powerful - Dimension (L x W x H) in mm : 60mm x 35mm x 5mm Telegram Instagram YouTube TikTok Websites Facebook Price 1,200 birr 🌐https://vector4engineering.com/product/lipo-battery-3-7v-1200mah/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

Lipo Battery 11.1V 5200mAh - A “3S1P 11.1V 5200mAh 35C lipo battery” is a rechargeable lithium-polymer battery with three cells (3S) connected in series, giving it a nominal voltage of 11.1V. It has a capacity of 5200 milliampere-hours and a “35C” rating, which indicates a continuous discharge rate of up to 35 times its capacity, or 35 multiplied by 5.2 amps (182 amps). These batteries are used in applications requiring high power and energy density, such as remote-controlled vehicles and drones. - Material: Li-Polymer - Brand: BONKA Power - Discharge Rate: 35C - Power Wire: Silicone - Power Connector: XT60 Female Plug Telegram Instagram YouTube TikTok Websites Facebook Price 24,500 birr 🌐https://vector4engineering.com/product/lipo-battery-11-1v-5200mah/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

Logic Level Converter I2C 757 - 4-channel I2C-safe Bi-directional Logic Level Converter The I2C-safe Logic Level Converter lets your 5V Arduino (or other microcontroller) talk to 3.3V sensors, displays and flash cards over I2C. Ordinary level shifters won’t work with I2C but this bi-directional shifter from Adafruit is specifically designed to do just that. It uses 4 x BSS138 FETs with 10kΩ pull-up resistors allowing 10V on one side and as low as 1.8V on the other. Plus it also works for TTL serial, SPI (<2MHz), and any other digital serial comms. - Also works with TTL serial, SPI and others (with restrictions) Telegram Instagram YouTube TikTok Websites Facebook Price 2,500 birr 🌐https://vector4engineering.com/product/757-i2c/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

W1209 Thermostat Dual LED - The 5V W1209 Dual LED Thermostat is a temperature controller. It operates on 5V DC and regulates external devices (heaters, fans, or alarms) based on real-time readings from its waterproof NTC sensor. The dual-display shows both the current and target temperatures simultaneously. - Specifications Model: W1209 - Temperature control mode: ON / OFF - Temperature range : -50 – 120 - Control accuracy: 0.1 - Supply voltage: 5VDC - Relay Rating: 10A @ 250VAC - Relay Rating: 20A @ 14VDC - Measurement input: NTC (10K 0.5%) Waterproof Sensor Telegram Instagram YouTube TikTok Websites Facebook Price 2,450 birr 🌐https://vector4engineering.com/product/w1209-thermostat-dual-led/ 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 0993802995 Vector Megenagna 0970222227 Vector Mexico

SIM800C GPRS GSM Module - The SIM800C is a GSM / GPRS Quad-Band with very compact dimensions and low power consumption. It can communicate with the MCU controller via AT commands and TCP/IP standards. Being perfectly manageable from MCU and development kits as Arduino, it is widely used to develop very compact devices such as trackers, GSM telephone combiners, remote control, remote alarms, etc. - Class 4 (2 W @ 850/900 MHz) - Class 1 (1 W @ 1800/1900 MHz) - Support voice calls, SMS, and GPRS at a speed of 85.6kbps in down and 42.8kbps in up - It supports digital and analogue sound audio, HR, FR, EFR, AMR voice coding - SIM supports 2G, 3G, 4G - Supply voltage: 3.4 ~ 4.4VDC Telegram Instagram YouTube TikTok Websites Facebook Price 3,000 birr 🌐https://vector4engineering.com/product/sim800c-gprs-gsm/ 📍- 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 Telegram Instagram YouTube TikTok Websites Facebook 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

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 Telegram Instagram YouTube TikTok Websites Facebook 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

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 Telegram Instagram YouTube TikTok Websites Facebook 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

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-C™ 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. Telegram Instagram YouTube TikTok Websites Facebook 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

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. Telegram Instagram YouTube TikTok Websites Facebook 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

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 Telegram Instagram YouTube TikTok Websites Facebook 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

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. Telegram Instagram YouTube TikTok Websites Facebook 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

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. Telegram Instagram YouTube TikTok Websites Facebook 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

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 Telegram Instagram YouTube TikTok Websites Facebook 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

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. Telegram Instagram YouTube TikTok Websites Facebook 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