Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

Vector Four Engineering PLC JOB VACANCY Field of study: electro mechanical/electrical/mechanical Job Title: 3D printer operator Technical knowledge needed: Solid works(designing) or related 3D software’s Job Type: Permanent (Full-time) Work Location: Addis Ababa (Megenagna at Zefmesh Grandmall) Vacancies: 1 Work experience: 0 year Applicants Needed: female Description: • Manage time and resources well and demonstrates good organizational abilities • Committed, motivated, and able to achieve tasks in the required time frame • Positive attitude. • Able to prioritize essential matters and act on them accordingly • Strong interpersonal skills Salary: On agreement Note: Area of Residence: 7km Radius from Megnagna( Zefmesh Grandmall) How to apply: submit your application letter, CV and copies of relevant documents Via email kassayetsegaye111@gmail.com or by Telegram and WhatsApp number: Tel 0922787347 or 0993802995 www.vector4enginnering.com

Digital Multimeter new type holster, streamline design; lcd makes the reading clearly; antimagnetic and anti-jamming performance; function protection,; symbol display, very easy to reading;6.relative value, frequency/duty cycle measuring, data hold. Overload protection on all ranges housed in a rugged rubber boot with integral stand low battery voltage indication portable & amp; compact design data hold function & diode test facility32 position rotary switch removable thick rubber casing protects multimeter from splashes & minor bumps measures ac & dc voltage/current, resistance, audible continuity, DC Voltage : 200mA~1000V AC Voltage : 200mV~700V DC Current : 2mA~10A AC Current : 2mA~10A RESISTANCE : 200~200M CAPACTANCE : 20nF~200F Price 3500 Birr Address Megenagna Zefmesh Grandmall 3rd floor 301 0993802995 VECTOR/ 0922787347 Kase

MASTECH MY68 AUTORANGE DIGITAL MULTIMETER - Data Hold and Transistor check, Continuity check and Auto Power Off - Test AC/DC voltage, AC/DC current, resistance, capacitance and frequency - Over Range indication: LCD will display “OL” - Low battery indication - DC Voltage: 400mV/4V/40V/400V(0.7%+2) 1000V(0.8%+2) - AC Voltage: 400mV(3%+3) 4V/40V/- 400V(0.8%+3) 750V(1.0%+3) - DC Current: 400uA/4000uA/40mA/400mA(1.0%+5) 10A(1.5%+5) - AC Current: 400A/4000uA/40mA/400mA(1.5%+5) 10A(2.0%+10) - Resistance: 400/4k/40k/400k/4M(1.2%+2) 40M(2%+5) - Capacitance: 4nF/40nF/400nF/4uF/40uF/200uF (4.0%+15) - Frequency: 9.99/100/1000/10k/200kHz 2.0% Price 6800 Birr https://vector4engineering.com/product/mastech/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

MK8 EXTRUDER - Extrusion nozzle: 0.4mm - Material of Print: 1.75mm PLA/ABS - Flow rate of Nozzle: about 24cc / h - Sports shaft speed:40mm/s - Voltage of heating nozzle: 12V - Thermistor: 100K NTC - Operating voltage of cooling fan: 12V - Heating rods: 6mm, 12V, 30W - Normal working temperature: 190°-230° - Net weight: 450g - 42mm high quality stepper motor with larger torque and less heat buildup - Special ceramic insulation cotton ensures the stability of heating; electricity-saving - Direct transmission, without the heavy gears, compact size and weight Price 3500 https://vector4engineering.com/product/mk8-extruder/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

GSM SIM800C EVB SHIELD - GPRS GSM SIM800C Shield for Arduino - Quad-Band 850/ 900/ 1800/ 1900 MHz - GPRS multi-slot class 10/12 - GPRS mobile station class B - Compliant to GSM phase 2/2+ - 2-in-1 headset jack - Low power consumption: 0.6mA(sleep mode) - Supply voltage range : 5 -12V - Operation temperature: -40°C to +85 °C - Compliant to GSM phase 2/2+: Class 4 (2 W @850/ 900 MHz), Class 1 (1 W @ 1800/1900MHz) - The GPRS/GSM Shield provides you a way to use the GSM phone network to receive data from a remote location，and it is compatible with all boards which have the same form factor (and pin out) as a standard Arduino Board. Price 2000 Birr https://vector4engineering.com/product/gsm-sim800c-evb-shield/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

UV SENSOR - GUVA-S12SD UV Sensor Detection Module Light Sensor 240nm-370nm - The on-board chip AT24C256 of this module is connected by I2C interface - Its rate is up to 1MHz and the capacity is 256Kbit - Small size: 11 mm × 27 mm - Low power consumption: voltage 2.5V ~ 5V, microphone current - linearity and High Stability - Detection range: 240nm-370nm - Wide angle: 130 degrees - This module can detect sunlight, ultraviolet light, natural light intensity and other detections, with high accuracy and good reliability. This module can be used in various professional detections. Price 650 https://vector4engineering.com/product/uv-sensor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

SWITCH KCD6 - Model KCD6 - 20A/125VAC - 16A/250VAC - 6 Pin ON/Off Switch - Mounting Hole Dimention: 29 * 22mm - Terminal width: 6.3m - Contact Resistance: 100mOhm Max - Insulated Resistance: 500VDC, 100Mohm Min - Dielectric Strength, Terminal and terminal: 1500VAC 5S; Terminal and ground: 3000VAC 5S Price 140 https://vector4engineering.com/product/switch-kcd6/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

Load Cell - 20kg Straight Bar (TAL220) This straight bar load cell (sometimes called a strain gauge) can translate up to 20kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the bar. The color code on the wiring is red = E+, green = O+, black = E-, and white = O-. Price 750 Birr Address Megenagna Zefmesh Grandmall 3rd floor 301 0993802995 VECTOR/ 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING https://vector4engineering.com/product/20kg-load-cell/

1 CHANNEL 30A RELAY MODULE - 5V working voltage - The module uses genuine high quality 30A relay - Normally open interface maximum load: AC 250V / 30A, DC 30V / 30A - Max working current: 80mAh - Quiescent current: 5mAh - Trigger current: 2-4mAh - DC +: DC power supply positive - DC -: DC power supply module negative - IN: Signal input terminal(support High/Low Level switch freely) - Normally open (NO): Relay normally open - Common terminal (COM): Relay common - Normally closed terminal (NC): relay normally closed terminal Price 750 https://vector4engineering.com/product/30a-relay/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/0924488599 Haben VECTOR FOUR ENGINEERING

SERVO DRIVER PCA9685 - This module (HCMODU0097) is a breakout board for the NXP PCA9685 16 channel PWM controller. It features 16 fully programmable PWM outputs with a 12bit resolution giving a total of 4096 programmable steps with a duty cycle being adjustable from 0% to 100%. Additionally, the output frequency of all 16 channels can be programmed. - Operating power supply voltage range of 2.3 V to 5.5 V with 5.5 V tolerant inputs - 16 LED drivers. Each output programmable at: Off / On - 1 MHz Fast-mode Plus compatible I2C-bus interface with 30 mA high drive capability on SDA output for driving high capacitive buses - 4096-step (12-bit) linear programmable PWM output varying from fully off (default) to maximum brightness Price 650 https://vector4engineering.com/product/pca9685/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 Vector/ 0922787347 Kase/

SOLENOID 12VDC - Model:ZYE1-0837ZP - Input Voltage:12V DC - Stroke:10mm - Holding Force:0.8N - Overall Size:approx.6.3×4.5×2.6cm(L x W x H) - Wire length: 22cm - Push Bar Diameter:0.8cm - Suitable for:Vending machines, transport equipment, office facility household appliance, mechanical, etc.

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 12,800 Birr https://vector4engineering.com/product/laser-head/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0993802995 Vector VECTOR FOUR ENGINEERING

- T8 brass Nut and Lead 8mm Acme threaded Rod Leadscrew 60cm long four start. - T10 brass Nut and Lead 10mm Acme threaded Rod Leadscrew 60 cm length four start. Price of 8mm Leadscrew 1200 birr Price of 10mm Leadscew 1500 birr https://vector4engineering.com/product/10mm-lead-screw/ https://vector4engineering.com/product/8mm-lead-screw/ VECTOR FOUR ENGINEERING 0922787347 Kase/0924468599 Haben

RAMPS SHIELD V1.6 - 4 layers PCB, optimize heat dissipation - Input voltage: 12V - Power: 270W - Can be extended to LCD and other parts - There are heater and fan MOSFET outputs and 3 thermistor interfaces - 5A greater safety and fusion protection component - Heated bed additional checks 11A fuses - Pololu design pin socket socket can be easily replaced or removed for future design - I2C and SPI pins are available for future expansion - Servo connectors are used for connecting limit stops, motors and light-emitting diodes. These connectors are gold plated and have a nominal current of 3A, which is very compact - LED lights up when the heater has an outlet - Size: 101.5 * 60.5mm - Support motor drivers: support A4988, DRV8825 and other motor drivers(support five motor drivers Simultaneously)

Red Light Rocker Switch - KCD4 - 15A/250V - 2 Position - 4 Pin ON/Off Switch - 35 x 25.5 x 10mm Price 120 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0993802995 VECTOR/ 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

SOIL MOISTURE SENSOR - Operating Voltage: 3.3V to 5V DC - Operating Current: 15mA - Output Digital – 0V to 5V, Adjustable trigger level from preset - Output Analog – 0V to 5V based on infrared radiation from fire flame falling on the sensor - LEDs indicating output and power - PCB Size: 3.2cm x 1.4cm - LM393 based design - Easy to use with Microcontrollers or even with normal Digital/Analog IC - It measures the volumetric content of water inside the soil and gives us the moisture level as output. Price 400 Birr https://vector4engineering.com/product/soil-moisture-sensor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING