Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

CCPM SERVO TESTER - Supply voltage: 4.8V-6.0V - Output Signal: 1.5ms±0.5ms - Three mode selection [Manual, Neutral and Auto] - Enclosure Box - Mode selection LED Indicator - Adjustable Knob for manual speed control - Operating Temperature Range: -40~+85°C - Dimensions: (46*32*17mm) L×W*H - CCPM Servo Consistency Master/Servo Tester is a device that can be effectively used to test up to three servo motors at the same time. - It is a useful tool to test Servo motors, ESC, and can be used to determine the motor directions. Price 350 Birr https://vector4engineering.com/product/ccpm-servo-tester/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

GP2Y0A21YK0F INFRARED DISTANCE SENSOR - Analog output detection range approximately 10 cm to 80 cm (4″ to 32″) - Sensor has a 3-pin JST PH connector that matches the included 8 inch cable - Operating Voltage: 4.5V – 5.5V - Typical Operating Current: 30mA - Operating temperature: -10°C to 60°C - IR distance sensors are a popular choice for many projects that require accurate distance measurements. - Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an analog-to-digital converter for taking distance measurements, or the output can be connected to a comparator for threshold detection. Price 500 Birr https://vector4engineering.com/product/gp2y0a21yk0f/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

TCS3200 COLOR SENSOR - Input voltage: 2.7V to 5.5V - Interface: Digital TTL - High-resolution conversion of light intensity to frequency - Programmable colour and full-scale output frequency - No need of ADC(Can be directly connected to the digital pins of the microcontroller) - Power down feature - Size: 28.4×28.4mm(1.12×1.12″) - This Arduino compatible TCS3200 color sensor module consist of a TAOS TCS3200 RGB sensor chip and 4 white LEDs. The main part of the module is the TCS3200 chip which is a Color Light-to-Frequency Converter. The white LEDs are used for providing proper lighting for the sensor to detect the object colour correctly. This chip can sense a wide variety of colours and it gives the output in the form of corresponding frequency. This module can be used for making colour sorting robots, test strip reading, colour matching tests, etc. Price 600 Birr https://vector4engineering.com/product/tcs3200/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

I2C Module This LCD I2C interface adapter can be added to a 16 x 2 or 20 x 4 character LCD display with a standard parallel interface to make it I2C compatible. It can also be repurposed for other I2C to parallel tasks. The board has a PCF8574 I2C chip that converts the I2C data from an MCU into 4-bit parallel data and control bits required by the LCD display. By default, the industry standard HD44780 compatible 16 x 2 and 20 x 4 character LCD displays require 4 or 8 parallel data lines to drive them along with a couple of pins for chip select and chip enable.  This consumes a lot of pins on the MCU.  This adapter board reduces the data pin requirements to only 2 pins which can also be shared with other I2C devices. The backlight can be controlled ON/OFF, but the intensity is not directly controllable though the I2C interface.  Some modules have a jumper on the board that supplies Vcc power to the backlight.  That jumper can be removed and a voltage applied to the header pin nearest the ‘LED’ markings on the board to provide power to the backlight separately. The PCF8574 is a generic I2C to 8-bit I/O device and the module can be repurposed for other uses besides driving LCD modules.  Max I2C clock frequency is 100kHz which makes it most suited to lower speed applications. Price: ETB 200 https://vector4engineering.com/product/i2c-module/

LASER HEAD 2.5W - High Power Laser Module with TTL - Power: Up to 2500mW/2.5W - Wavelength: 445nm-450nm - Luminous color: blue - Adjustable Focus: Yes, <0.5mm - Input voltage: DC12V - Power: > 2a - TTL: Yes, low level (0V): off, high level (5V): on. - Frequency: 0-20KHz - Cooling method: radiator and fan cooling - Material: aluminum alloy - Lens: glass - Size: laser module: 72*42*42mm - Driver board: 82*48*40mm Price 6000 Birr https://vector4engineering.com/product/laser-2-5w/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

LASER SAFETY GLASS - Available Colour: Green - Nose Space: 22mm - Lens width: 55mm - Lens thickness: 2.5mm - Protection wavelength range: 590nm-690nm - Visible light transmittance: 60% - Optical density: OD+4 - Protects the eyes from class 3R, 3B, and Class 4 Laser Systems - Blocks or attenuates the appropriate wavelength range and Optical Density (“OD”) Price 500 Birr https://vector4engineering.com/product/laser-safety-glass/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

CORELESS MOTOR WITH PROPELLER - Voltage: DC 3.7V - Current: 0.8A - RPM: 48,000 - Motor diameter: 7mm - Motor length: 16mm - Propeller length: 45mm - One propeller is CW and other is CCW - Shaft Diameter: 0.8mm Price 300 Birr https://vector4engineering.com/product/coreless-motor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

RACK AND PINION - 1.5M 30T teeth width 15mm*15mm* 1.5m mod gear rack - Model specifications: 1.5 mod - 1.5m long - Shape: Spur - 1.5 mold 30 teeth hole 14mm with keyway Price 7500 Birr https://vector4engineering.com/product/rack-and-pinion/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

BALL SCREW - SFU1204 Ball Screw 300mm - SFU1204 nut - XB20*25- 10*8 coupling - DSG12H nut seal - BKBF10 support base - Color: Silver - Material: Bearing Steel - Total Length: 300mm - Contains: bearing seat, nut sleeve, nut, screw rod, fixed seat, coupling. - Its function is to turn rotary motion into linear motion. Price 4900 Birr https://vector4engineering.com/product/ball-screw/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

5500mW LASER HEAD - 5.5W laser head - Input 12VDC - Focus adjustable - Laser Engraving And Cutting TTL Module Package includes: - 1 Laser Head - 1 TTL Module Price 8500 Birr https://vector4engineering.com/product/laser-head/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

MAGNETIC DOOR CONTACTS - MC 38 Mount Wired Door Window Sensor Magnetic Reed Switch Recessed Alarm Security System Normally Closed NC, White. - Contact Capacity : 0.5A(Maximum Switch Current) - Voltage : 100V - Rated Power : 10W - Actuation Distance : 15-25mm - Size(Approx) : 2.8 x 1.5 x 1.3 / 1.1″ x 0.6″ x 0.5″(L*W*H) - Color : White - Housing Material : Plastic - Weight : 80g Price 300 Birr https://vector4engineering.com/product/magnetic-door-contacts/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PRINTER CREALITY 3D ENDER 3 PRO Brand: Creality3D Type: DIY FDM Printer Model: Ender 3 Pro Display: Colour LCD screen Platform: Magnetic print bed Hot bed: Yes Size of the print bed: 220 x 220 x 250 mm Maximum temperature of the hot bed: 110º Number of extruders: 1 Extruder type: Bowden Model: MK10 40 x 40 mm aluminum extrusion Fuser: Melting temperature: 0-255º Layer thickness: 0.1-0.4mm Nozzle diameter: 0.4mm (can be substituted for other sizes) Compatible with 1.75mm diameter filament Accuracy: ± 0.1 mm Maximum print speed: 180mm / s Fan on top Connectivity: MicroSD,USB Printing materials:PLA,TPU,PETG,Flexible 95A, Composites… Language: English, Chinese Supported operating systems: Windows / Mac / Linux Software: compatible with any lamination software: Ultimater Cura, Simplify 3D, Slic3r, etc … Formats: STL, OBJ, G-Code Power supply: Improved Mean Well power supply Input: AC 100-265V, 50-60Hz Output: DC 24V, 15A, 360W Price 40,000 Birr https://vector4engineering.com/product/ender-3-pro/

LCD 3D PRINTER - Item Type: 12864 LCD Control Module - Specification: 12864 Control board Version V1.2 - Smart controller includes a memory card reader, very convenient for you to use,Equipped with rotary encoder and a practical 20 character 4 line LCD display - The 3D printer smart controller is made of high class material, comes with good quality - Comes with liquid crystal display, the screen display is clear, easy to read and control - 12864 LCD control module comes with stable structure, excellent performance and long service life Price 2000 Birr https://vector4engineering.com/product/lcd-3d-printer/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

7 SEGMENT DISPLAY - Single digit 7 segment display - Model 5161AS - Emitting Color RED - Voltage 1.8V – 1.9V - Wavelength 648nm - Common Cathode Price 50 Birr https://vector4engineering.com/product/7-segment/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PICKIT2 PROGRAMMER - Totally enclosed Package Includes: 1 X PICKIT2 Simulator 1 X USB cable 1 X 6pin cable Price 2100 Birr https://vector4engineering.com/product/pickit2-programmer/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

POWER SUPPLY 36V/20A 720W - Output voltage: DC36V - Output Current: DC 20A - Rated Power: 720W - Ripple and noise: 120mVp-p - Configuration, rise time: 500ms,20ms/230VAC - Frequency range: 47-63HZ - Efficiency (type): > 80% - Environment: Working temperature -10~+60°C - Operating humidity: 20-90% RH non-condensing - Storage temperature, humidity: -20 ~ + 85 °C, 10-95% RH - Case Material: Metal Case/Aluminum Case - Dimensions: 238x124x65mm Price 7500 Birr https://vector4engineering.com/product/power-supply-720w/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

CNC BREAKOUT BOARD - Fully compatible with MACH3 and other parallel port control compatible software. - USB power supply and phase separation powered by peripherals to protect computer security. - Peripheral wide voltage input, 12-24V and anti-reverse function. - All the input signal, all the lotus light isolated, emergency stop can be accessed on the knife, the limit to protect the security of the computer. - To the relay output port, control spindle switch. Output port p17. - All the way through the optocoupler isolated 0-10V analog voltage output can be controlled with the corresponding analog interface converter to control the spindle speed. Output port P1. - Open the 17 ports, which can be accessed with the optocoupler drive, the 5-axis stepper motor can be controlled. - P1 outputs as PWM can be controlled by optocoupler input spindle regulator. - Can be accessed by a common cathode or common anode input level to a 5V drive. Price 1500 Birr https://vector4engineering.com/product/breakout-board/

PICKIT2 PROGRAMMER SET - Totally enclosed - Supports low voltage to 2.0 volts (2.0v to 6.0v range) - Read/write program and data memory of microcontroller - Compatible with PICKIT2 IC, MPLAB IDE v8.56 software can be seen. - Microchip online programming and debugging PICKIT2 PIC10/12/16/18/24/32, dsPIC30/dsPIC33 almost all line of FLASH PIC microcontroller chip. And PICKIT2 to program the Microchip KEELOQ of the HCS series of chips, MCP250xx can chips EEPROM memory chip. (Detailed models see schedule) - The PICkit2 support device models: PIC10F series, PIC12F series, PIC16F series, PIC18F series, PIC24 series, dsPIC30 series, DSPIC33 series, PIC32 series, 11 serial EEPROM devices, 24 Serial EEPROM Devices, 25 Serial Serial EEPROM Devices, 93 Serial Devices Serial EEPROM, MCP250xx devices Package Includes: 1 X PICKIT2 Simulator 1 X USB cable 1 X 6pin cable 1 x Universal Programmer Seat Price 2500 Birr https://vector4engineering.com/product/pickit2-programmer-set/

GT2 TIMING BELT - Length: Open ended/loop - Width: 5mm - Type: GT2 Open Timing Belt Price 250 Birr https://vector4engineering.com/product/gt2-belt/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

S3003 SERVO MOTOR - Model: S3003 Servo Motor - Dead Band: 0.100 ms - Control System: +Pulse Width Control - Working Frequence: 20ms period / 50hz (Analog Control) - (RX) Required Pulse: 3.0 ~ 5 Volt Peak to Peak Square Wave - Operating Voltage: 4.8 ~ 6 V DC Volts - Operating Speed (4.8v): 0.200 sec/60° degrees at no load - Operating Speed (6v): 0.160 sec/60° degrees at no load - Stall Torque (4.8v): 9.4kg/cm - Stall Torque (6v): 11kg/cm - Motor Type: Brushed Motor - Potentiometer Drive: Direct Drive - Continuous Rotation Modifiable: Yes - Direction w/ Increasing PWM Signal: Counter Clockwise - Motor Type: 3 Pole Ferrite - Gear Type: Plastic Gears,Straight Cut Spear - Gear Material:Nylon - Case Material: Plastic - Connector Wire Length: 32.0cm (12.6 inch) - Dimensions: 40.7×19.7×42.9mm - Weight: 37 grams (1.3 oz) Price 500 Birr https://vector4engineering.com/product/s3003/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301