Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

GP-27A Battery MAXDAY GP-27A 12V High Voltage Alkaline Battery Price: ETB 100 https://vector4engineering.com/product/27a-battery/

150W DC-DC BOOST CONVERTER - Non-isolated step-up module (boost) - Input voltage : 10-32v - Output voltage: 12-35v (adjustable) - Output current: 10A (max) - Input current: 6A (max) (please enhance heat dissipation if more than 10A) - Output power: natural cooling 100w (max) - Conversion efficiency: 94% (measured at input 16v, output 19v 2. 5A) - Output ripple: 2% (max) 20m-bandwidth - no-load current: 25mA Dynamic response speed: 5% 200us - Short circuit protection: none (please install fuses and protection circuits at input port) - Input reverse polarity protection: none (please series diode at the input port ) Price 650 Birr https://vector4engineering.com/product/150w-boost/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

9V BATTERY - Model: 6LR61 9V Battery - Brand: MAXDAY Alkaline - NON-Rechargeable - Cadmium and mercury free Price 150 Birr https://vector4engineering.com/product/9v-battery/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

XGSP50 SOLDER PASTE Manufacturer: MECHANIC Type: Chip Solder Paste Alloy: Sn63/Pb37 Microns: 20-38um Weight: 42g melting point: 183 ℃ Price 200 Birr https://vector4engineering.com/product/xgsp50-paste/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

XGSP40 SOLDER PASTE - Product: XGSP40 SOLDER PASTE - Manufacturer: MECHANIC - Type: Chip Solder Paste - Alloy: Sn63/Pb37 - Microns: 20-38um - Weight: 35g - melting point: 183 ℃ Price 170 Birr https://vector4engineering.com/product/xgsp40-paste/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

12V SOLENOID VALVE - 1/2″ - The 12V solenoid controlled fluid valve - DC 12V Solenoid Valve For Solar Water Heater - Current: 250mA - Pressure 0.02-0.8Mpa - Inlet and outlet: hose 1/2″ - Normally Closed - Fluid temperature: 1-100 ℃ - Usage: water and low viscosity fluids Price 750 Birr https://vector4engineering.com/product/12v-valve/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

150W DC-DC Boost Converter 150W Boost Converter Mobile,Adjustable Laptop Car Power DC 10-32V to 12-35V DC-DC Boost Converter Enhance heat dissipation 150w (max) easy to drive 65w 90w dual-core notebook. Use a 12v battery drive 19v 3. 42a notebook, the module temperature about 45 degree With airfoil cooling, the cooling effect is strong, the output power is greater As a boost charger, battery, solar battery charging Price: ETB 650 https://vector4engineering.com/product/150w-dc-dc-boost-converter/

SOLDERING FLUX - Rosin flux - Rosin flux is used to facilitate soldering. - It cleans and prevents metal oxidation which allows solder to mechanically and electrically bond. - It also acts as a wetting agent, increasing the flow of solder and the efficiency of the soldering process. - Weight : 28g - Size : 4.4 x 1.6 x 1.6cm (LxWxH) - Color : Light Yellow Price 35 Birr https://vector4engineering.com/product/soldering-flux/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

GLUE GUN - Glue Gun 100W power rating - 100-240 AC Voltage. - Hot Melt Glue Guns that are used to for toy models, artificial flowers, Christmas tree decorations, wood products, card papers, electronic circuits etc. - Insert the glue stick and switch on the power supply to preheat the gun from 5-8 minutes. - The glue gun can uses glue sticks with a diameter from 10.8mm – 11.5mm. Price 650 Birr https://vector4engineering.com/product/glue-gun/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

FAN 12V - DC Brushless Fan - Status – Refurbished(good condition) - Dimensions L*W*H : 90mm*90mm*25mm Price 200 Birr https://vector4engineering.com/product/fan-12v/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

A3144 HALL EFFECT SENSOR - Digital Output Hall-effect sensor. - Operating voltage: typically 5V. - Output Current: 25mA. - It can be used to detect both poles of a magnet. - The output voltage is equal to the operating voltage. - Operating temperature: -40°C to 85°C. - Turn on and Turn off time is 2 μsec each. - Inbuilt reverse polarity protection. - Suitable for Automotive and Industrial Applications. Price 200 Birr https://vector4engineering.com/product/a3144/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

WATER PUMP - R.Vihan Charging Water Pump - Model : RV-H - Input voltage 5v USB - Power Rating 5W - Capacity 1.5L/min - Battery 800/1200mAh - Charger : micro USB 5v/1.5A,Android - Charging time 3 hrs Price 450 Birr https://vector4engineering.com/product/water-pump/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

STEPPER MOTOR 23HY1405 - 4.1 V per Phase - 1.1 А Current per Phase - Type – 23HY1405 - 1.8 deg 200 steps/rev to reach full revolution - Status - used(good condition) - 4 wire, Bipolar/ moves clockwise and counter clockwise - For CNC Mill,Robot,REPRAP,3D Printer,Arduino Price 600 Birr https://vector4engineering.com/product/nema-23/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

12V SOLENOID VALVE - Solenoid Valve 12V Magnetic DC N/C Water Air Inlet Flow Switch DC12V 5W. - Material: Metal + Plastic - Voltage: DC12V - Rated Power: 5W - Pressure: 0- 0.01Mpa - Interface Modes: 1/2” Hose Price 550 Birr https://vector4engineering.com/product/12v-solenoid-valve/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

POWER ADAPTER - HHW-96W - Rated input voltage 110VAC-240VAC 1.3A MAX - Power rating 96W - With 8 different types of DC Jacks - Overload and short circuit protected - Ripple noise 500mV Output Voltage - DC 12V/15V/16V/18V/19V 4.5A - DC 20V/24V 4A Price 850 Birr https://vector4engineering.com/product/power-adapter/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

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MACH3 USB 4 Axis TB6560 Stepper Motor Driver Board with MPG USB Port+USB Cable+mach3 software - Supports 4-axis linkage, you can connect four stepper motor drives or servo drives; - Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor - 4 general-purpose opto-couplers isolation input: can connect the limit switch, emergency stop switch, auto tool zero, home switch etc. - Supports connecting electronic handwheel; - Have 0-10V signal output, you can use mach3 software to control the spindle motor speed - 4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps or other device; - Resolution 1, 1\2, 1\8, 1\16 micro stepping output; - Four (or three) channels 3.5A adjustable output current for 2/4 phase bipolar stepper driv - Built with 4 outputs and 5 inputs Price 4500 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301

MAX7129 DOT MATRIX DISPLAY - Input voltage: 5V - Maximum Operating Current: 320 mA - Forward Voltage for Each Segment or LED (Turning ON): 1.5V – 2.0V - Forward Current for Each Segment or LED (During ON): 10mA – 15mA - Maximum Operating Temperature: – 25°C to + 60° - All common microcontrollers can be connected to this module by using a 4-wire serial interface. - This 8×8 DMD Module requires only 3 I/O lines for driving the display. Price 300 Birr https://vector4engineering.com/product/dot-matrix-display/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

F450 QUADCOPTER DRONE FRAME - Built from quality glass fiber and polyamide nylon. - Integrated PCB connections for direct soldering of your ESCs. - Pre-threaded brass sleeves for all of the frame bolts. - Colored arms for orientation to keep you flying in the right direction. - Large mounting tabs on main frame bottom plate for easy camera mounting. - Width:Height- 450mm: 55mm - Weight: 280g (w/out electronics) - Motor Mount Bolt Holes: 16/19mm Packages Includes: - 2 pcs Red arms - 2 pcs white arms - 2 pcs * F450 PCB Frame Kit - Landing Skid Gear - Screws Price 1700 Birr https://vector4engineering.com/product/f450-quadcopter-drone-frame/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING