Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

ULN2003A STEPPER MOTOR DRIVER MODULE - Driver Chip ULN2003 - This ULN2003 Stepper Motor Driver Board is a breakout board made to work with Arduino to power small stepper motors like the 28BYJ-48, and operates on a relatively low 5 to 12V DC at 1A. It is controlled via 4 pins and can connect directly to the 3, 4, 5 and 6 pins on a board like the Arduino UNO. - This breakout board has four step indicator LED’s to indicate which coil is being powered, and an onboard on/off jumper to quickly set the board to on or off status before plugging in the power. Price 200 Birr https://vector4engineering.com/product/uln2003a-stepper-motor-driver-module/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

TL-Q5MC1 NPN NO NC Omron Proximity Switch Inductive Sensor 3 Wire 12-24VDC Sensing Range 5mm. Specification: Detection distance: 5 mm Brand: Omron TL-Q5MC1-Z Brown 10-30VDC Blue OV Black Output Net Weight 50g Price 700 Birr Address Megenagna Zefmesh Grandmall 3rd floor 301 0922787347/0924468599/0923522790 VECTOR FOUR ENGINEERING

የሚወዷቸውን የቴሌግራም ሱቆች ለእርስዎ እንዲደርሱዎት በ አንድ ቦታ አምጥተናል ከ Playstore ያውርዱ 👇 https://bit.ly/kelem_app_playstore_v1 ከ Appstore ያውርዱ 👇 https://bit.ly/kelem_app_appstore_v1 ለበለጠ መረጃ https://kelem.et ሲመዘገቡ የአየር ሰዓት ስጦታ ያገኛሉ

GY-NEO6MV2 GPS MODULE - GYNEO6MV2 GPS Module NEO-6M GY-NEO6MV2 Board with Antenna for Arduino - This module is compatible with APM2 and APM2.5, and the EEPROM can store all of your configuration data. - Interface: RS232 TTL - Power: 3-5v - Baud rate Default: 9600bps - Module with antenna, mini size with strong signal. - EEPROM save the configuration parameter data when power down. - With data backup. - With LED signal lights. - Compatible with various flight control modules. - Module size: Approx. 25 mm x 35 mm / 0.98″ x 1.37″ Price 450 Birr https://vector4engineering.com/product/gy-neo6mv2-neo-6m-gps-module/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

12V 2 CHANNEL RELAY MODULE - Operating Voltage: 12V DC - Two separate LEDs for On/Off indication of the Relay - Triggering input voltage 3.3V – 5V - Back EMF protection - Equipped with high-current relay 10A@250VAC / 10A@30VDC - It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc - High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection - Freewheeling diode to protect your microcontroller - The inputs of the 2 Channel 12V Relay Module are isolated to protect any delicate control circuitry. - A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. Price 300 Birr https://vector4engineering.com/product/12v-2-channel-relay-module/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

ESC 30A - Programmable either using a programming card or transmitter - Super smooth and accurate linear throttle adjustment - Supports high RPM motors. - Utilizes smaller MOSFETs to minimize weight. - Minimal heat loss - Model: HW30A - Material: Glass fiber - Constant Current: 30A - Max Current: 40A(>10s) - Input: 5.6V – 16.8V - BEC output: 2A(linear mode) - Powered by 5 – 12 NiMH/NiCd or 2 – 4 LiPo - Low-Voltage Cutoff: Auto detect and set - Sixteen cells Max (with BEC disabled) - Low voltage auto setting based on battery Price 400 Birr https://vector4engineering.com/product/esc-30a-for-brushless-motor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

BRUSHLESS DC MOTOR - This is a brushless out runner motor specifically made for quadcopters and multirotors. - It is a 1000kV motor. - It provides high performance, super power and brilliant efficiency. - These motors are perfect for medium size quadcopters with 8 inch to 10 inch propellers. - Use this to build powerful and efficient quadcopters. IT comes with mounting bolts, prop adapters and power leads. - It can be used with our F450 quadcopter frame. - 30A ESCs can be used to drive the motor. - KV (rpm/volt): 1000 - Thrust: 900/4 - Efficiency : 80% - efficiency current: 4-10A (>75%) - Current capacity : 12A/60s - Load current @10v 0.5A - Working voltage: 7-12V Price 600 Birr https://vector4engineering.com/product/brushless-dc-motor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

Used LIMIT SWITCH KW7-0 - Model Number: KW7-0 - Max. Current: 16A - Max. Voltage: 125/250VAC - Contact Type: SPDT - Size: 27.8*10.3*15.9mm - mounting size: 22.2*10.3mm - Operating force: 25g(0.245N)-400g(3.92N) - Protection Level: IP40 Price 75 Birr https://vector4engineering.com/product/2878/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PIR MOTION SENSOR - Working Voltage Range: DC 4.5V- 20V - Current Drain: <60uA - Detection Range: <140° - Voltage Output: High/Low level Signal: 3.3V TTL output - Detection Distance: 3 to 7m (can be adjusted) - Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%) - Blockade time: 2.5s (Default) - Trigger Method: L Unrepeatable Trigger / H Repeatable Trigger - Dimension: 3.2cm x 2.4cm x 1.8cm - Time Setting: Turn to Right, Time Increases (About 300S); Turn to Left, Time Reduce (About 5S). - L: Non-repeatable / delay mode: sensor goes low after the delay, regardless of the presence of the object. - H: Repeatable: sensor stays high as long as any object is detected during the delay time. Price 250 Birr https://vector4engineering.com/product/pir-motion-sens Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PICKIT 3 PROGRAMMER - USB (Full speed 12 Mbits/s interface to host PC) - Real-time execution - MPLAB IDE compatible - Built-in over-voltage/short circuit monitor - Firmware upgradeable from PC/web download - Totally enclosed - Supports low voltage to 2.0 volts (2.0v to 6.0v range) - Diagnostic LEDs (power, busy, error) - Read/write program and data memory of microcontroller - Erase of program memory space with verification - Freeze-peripherals at breakpoint - Program up to 512K byte flash with the Programmer-to-Go Price 1400 Birr https://vector4engineering.com/product/pickit-3-programmer/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

APM2.8 FLIGHT CONTROLLER BOARD - APM2.8 Flight Controller Board Built in Compass Straight Pin for RC F450 S500 Quadcopter Drone - The ArduPilot Mega board can control Planes, Copters and Rovers. All you need to do is load the appropriate software onto the board with a few clicks - Arduino Compatible! - Includes 3-axis gyro, accelerometer, along with a high-performance barometer - Onboard 4 MegaByte Dataflash chip for automatic datalogging - Optional off-board GPS, uBlox LEA-6H module with Compass. - One of the first open source autopilot systems to use Invensense’s 6 DoF Accelerometer/Gyro MPU-6000. - Barometric pressure sensor upgraded to MS5611-01BA03, from Measurement Specialties - .Atmel’s ATMEGA2560 and ATMEGA32U-2 chips for processing and usb functions respectively. Price 4450 Birr https://vector4engineering.com/product/apm2-8-flight-controller-board/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

12V DC MOTOR - Operating Voltage(V): 12 - Rated Speed (RPM): 200 - Rated Torque(kg-cm): 1.5 - Stall Torque(kg-cm): 5.4 - Load Current (A): 0.3 - No Load Current (A): 0.6 - It comes with Good Quality Gears. - The metal gears have better wear and tear properties. - The gearbox is sealed and lubricated with lithium grease and requires no maintenance. - Although the motor gives 200 RPM at 12V, the motor runs smoothly from 4V to 12V and gives a wide range of RPM, and torque. - The shaft has a hole for better coupling. Price 200 Birr https://vector4engineering.com/product/12v-dc-motor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

RAMPS 1.4 BOARD - RAMPS interfaces an Arduino Mega with the powerful Arduino MEGA platform and has plenty room for expansion. - Ramps is a driver board designed for 3D printer, based on platform (firmware) Repap. - It not only drivers four steppers so you can design many types of machines based on it, like CNC, and as a mature platform specially for 3D printer, it can also drive extruder, fans, temperature sensors, SD card, etc. - The modular design includes plug in stepper drivers and extruder control electronics on an Arduino MEGA shield for easy service, part replacement, upgrade-ability and expansion. - Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. - Six different resolutions: full step, half step, 1/4-step,1/8-step,1/16-step,1/32-step. Price 450 Birr https://vector4engineering.com/product/ramps-1-4-board/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

MAX 232 LEVEL CONVERTER - TTL/CMOS to RS232 Converter IC Can support two conversion at the same time (Dual drivers and Receivers) - Easy to set-up and initialize - Operating speed: 120kbit/s - ±30-V Input Levels - Operating current: 8mA - MAX232 is used for TTL/CMOS to RS232 conversion. Meaning most of our Microcontrollers (PIC/ARM/Atmel) operates on TTL/CMOS logic that is it communicates through either 0V or +5V, but our computers work with the help of RS232 which operates at logic level -24V or +24V. So, if we have to interface these microcontrollers with Computer we need to convert the TTL/CMOS logic to RS232 logic. Price 180 Birr https://vector4engineering.com/product/max-232-level-converter/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

WHEEL SPEED ENCODER - Speed code disk material: PVC - Motor Encoder Smart Robot Car Chassis Speed Encoder - Speed Measurement Counting Code- Wheel 20 Lattice DIY for Arduino Package includes - 20 line speed encoder (non-ordinary six-lane ten-wire) – 4 - Fasteners/T stand – 8 - 8mm M3 Screw – 16 - 30mm M3 Screw – 8 - M3 Nut – 8 - L30 Spacer – 6 Price 100 Birr https://vector4engineering.com/product/wheel-speed-encoder/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PICKIT3 PROGRAMMER + UNIVERSAL PROGRAMMER SEAT - PICKIT3 Programmer + PIC ICD2 PICKit 2 PICKIT 3 Programming Adapter Universal Programmer Seat - USB (Full speed 12 Mbits/s interface to host PC) - Real-time execution - MPLAB IDE compatible - Built-in over-voltage/short circuit monitor - Firmware upgradeable from PC/web download - Totally enclosed - Supports low voltage to 2.0 volts (2.0v to 6.0v range) - Diagnostic LEDs (power, busy, error) - Read/write program and data memory of microcontroller -Erase of program memory space with verification - Freeze-peripherals at breakpoint - Program up to 512K byte flash with the Programmer-to-Go Price 1700 Birr https://vector4engineering.com/product/pickit3-programmer-universal-programmer-seat/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

BATTERY HOLDER - This is a 4xAA battery holder. - It can hold four AA batteries in series - Total output voltage 6V - The leads are about 140mm, and the last 5mm of them are tinned. Dimensions: Height: 1.6cm Length: 5,8cm Width: 6.4cm Price 100 Birr https://vector4engineering.com/product/battery-holder/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

TRANSISTOR BD139 - It can drive loads upto 1.5A which is a good feature due to which you can drive many high current components such as high power LEDs, high current relays, motors etc. The collector emitter and collector base voltage is also very high therefore it can easily survive in an electronic circuit that is operated under 80 volts. The collector dissipation is 12.5W due to which it is also ideal to use it in audio amplifier circuits. - Transistor Type: NPN - Max Collector Current(IC): 1.5A - Max Collector-Emitter Voltage (VCE): 80V - Max Collector-Base Voltage (VCB): 80V - Max Emitter-Base Voltage (VEBO): 5V - Max Collector Dissipation (Pc): 12.5 Watt - Max Transition Frequency (fT): 190 MHz - Minimum & Maximum DC Current Gain (hFE): 25 – 250 Price 30 Birr https://vector4engineering.com/product/transistor-bd139/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

GPS MODULE NEO-M8N - NEO-M8N Flight Controller GPS Module with On-Board Compass M8 Engine PX4 Pixhawk TR for OCDAY Drone GPS - Anti jamming Active CW detection and removal. - Extra onboard SAW band pass filter (NEO-M8N/Q). - Data-logger For position, velocity, and time (NEO-M8N). - With sticker, it is easy and quick to install. - Concurrent GNSS: up to 10 Hz - tracking sensitivity: -161dBm - Capture sensitivity: -148dBm - Cold start time: 38s average - Warm start time: 35s average - Hot start time: 1s average - Capture time: 0.1s Average - Sensitivity to Tracking & Nav: -167 dBm - Cold starts: -148 dBm - Hot starts: -156 dBm - wide power supply voltage: +3.5V~+5.5V Price 2450 Birr https://vector4engineering.com/product/gps-module-neo-m8n/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING