Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

ROTARY ENCODER - Model: KY-040 - Working Voltage: 5V - Pulse Count Per Circle: 20 - Pulses/360° Rotation: 20 - Output: 2-bit gray code - Mechanical Angle: 360° continuous. - With built in push button switch (push to operate) - Dimensions: (30 x 18 x 30) mm. - Compatible with Arduino/Raspberry Pi controller board. -The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation.The rotation counting is unlimited.An incremental encoder is a rotating sensor that converts rotation. Price 350 Birr https://vector4engineering.com/product/rotary-encoder/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PCB STRIP BOARD 18X30CM - 18x30cm One Sided PCB Strip board - Grid : 2.54 mm / 0.1 inch - Thickness : 1.6 mm / 0.06 inch - Hole diameter : About 1 mm / 0.039 inch - SIZE : 18 x 30 CM / 7.09 x 11.81 inch Price 300 Birr https://vector4engineering.com/product/pcb-18x30cm/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

A3144 HALL EFFECT SENSOR - This module used to detect the presence of magnetic field. Whenever a magnetic field come near to sensor within its detection distance, it will output a signal on the output pin. - Chip: LM393 voltage comparator, A3144 Hall sensor - VCC: Positive power supply, 3.3 V to 5 V - GND: Negative power supply - Do: Digital signal output - Ao: Analong signal output - Power indicator - Comparator output indicator - Comparator output capability: 16 mA - PCB Size: 32 x 14 mm Price 300 Birr https://vector4engineering.com/product/hall-effect/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

Toggle Switch Model Number: 1122 Certification: EMC,CCC Current: 15A Voltage: 250VAC Price 300 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

KK2.0 FLIGHT CONTROL BOARD - An incredibly sensitive dual chip 3 Axis gyro and single chip 3 axis accelerometer system and allowing for the addition of an Auto-level function. - At the heart of the KK2.0 is an Atmel Mega324PA 8-bit AVR RISC-based microcontroller with 32k of memory. An additional 2 motor output channels have been added to the KK2.0 allowing for a total of 8 motors to be controlled (Octocopter). A handy Piezo buzzer is also included with the board for audio warning when activating and deactivating the board. - A host of multi-rotor craft types are pre-installed.check motor layout/propeller direction, calibrate your ESCs and radio. - IC: Atmega324 PA - Gyro: InvenSense Inc. -Accelerometer: Analogue Devices Inc. - Auto-level: Yes - Input Voltage: 4.8-6.0V - AVR interface: standard 6 pin. - Signal from Receiver: 1520us (5 channels) - Signal to ESC: 1520us Price 3000 Birr https://vector4engineering.com/product/kk2/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

8 CHANNEL RELAY MODULE - This item is a 5V 8-Channel Relay interface board,It can be controlled directly by microcontrollers such as Arduino, AVR, PIC, ARM and so on. - It is widely adopted in devices of power protection, automation technology, sport, remote control, reconnaissance and communication, as well as in devices of electro-mechanics and power electronics. - Each relay needs 15-20mA driver current. - Equipped with high-current relay : DC30V 10A,AC250V 10A,125VAC 15A - Each relay has normally open and normally closed contact. - The 8 channels are optically isolated, safe, reliable, anti-interference. - Size: 140mm X 55mm Price 1200 Birr https://vector4engineering.com/product/8-channel-relay-module/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

4 CHANNEL RELAY MODULE - 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current - Equipped with high-current relay, AC250V 10A ; DC30V 10A - Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low) - Opto-isolated inputs - Indication LED’s for Relay output status - Size: 75*55*20mm Price 600 Birr https://vector4engineering.com/product/4-channel-relay/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

BUZZER - 12095 Active Buzzer - 5v Piezo Buzzer - Rated Frequency : 4±0.5KHz - Tone : Continuous piezo buzzer - Size : 12*9.5mm Price 50 Birr https://vector4engineering.com/product/buzzer/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

We wish All Christians Happy Easter ...and we would like to inform that Shop is closed Today (on Saturday).

ATMEGA328 MICROCONTROLLER - ATMEGA328P is high performance, low power controller from Microchip. - ATMEGA328P is an 8-bit microcontroller based on AVR RISC architecture. - It is the most popular of all AVR controllers as it is used in ARDUINO boards. - With program memory of 32 Kbytes ATMEGA328P applications are many. - With various POWER SAVING modes it can work on MOBILE EMBEDDED SYSTEMS. - With Watchdog timer to reset under error it can be used on systems with minimal human interference. - With advanced RISC architecture, the controller executes programs quickly. Price 300 Birr https://vector4engineering.com/product/atmega328/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

GY-80 9-AXIS MAGNETIC ACCELERATION GYROSCOPE MODULE - Model: GY-80 - Material: PCB + brass - Chipset: L3G4200D + ADXL345 + HMC5883L + BMP085 - Dimensions: 26 x 18 x 4 mm - Weight: 2 g GY-80 has the following sensors on board: - Barometer and thermometer – Measures atmospheric pressure and temperature. Used for weather applications and estimating altitude. Bosch BMP085 - 3 Axis Accelerometer – Measures acceleration. Can be used to sense linear motion, vibration, and infer orientation and force. Analog Devices ADXL345 - 3 Axis Gyroscope – Measures angular rotation which can be used to infer orientation. ST Microelectronics L3G4200D - 3 Axis Magnetometer – Measures strength and direction of magnetic fields. Can be used as a compass to determine bearing. Honeywell MC5883L Price 1750 Birr https://vector4engineering.com/product/gy-80/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

SCREWDRIVER SET FINDER 15 IN 1 - Chrome Vanadium Steel for Maximum Strength and Durability - Heat Treated Tips for Optimal Hardness - Ergonomically Designed Bi-material Handle for Comfort - Quick Grip Magnetic Tips for Rapid Fixing Insertion - Precision Machined Tips Deliver Higher Transfer of Torque - 15 pcs screwdrivers, includes all widely-used type of screwdrivers - Ideal for watch/phone/laptop/computer and other electronic device repairing - Ideal for auto/bike/home appliance repairing - Rust-resistant CRV steel, soft cover handle, comfortable grip Precision Screwdriver Set: - 4 flat screwdrivers (1.5X50mm2.0X50mm 2.5X50mm 3.0X50mm) - 4 phillips screwdrivers (PH000x50mm PH00x50mm PH0x50mm) - 2 torx screwdrivers (T9x50 T10x50) Magnetic Screwdriver Set: - 3 flat screwdrivers (5X100mm 6X150mm 8X150mm) - 3 phillips screwdrivers (PH1x100mm PH2x150mm PH3x150mm) Price 1500 Birr https://vector4engineering.com/product/screwdriver-set-15-in-1/

DIGITAL MULTIMETER UNI-T UT33D+ - UT33D+ Palm Size Multimeter - DC voltage (V): 200mV/2V/20V/200V/600V - AC voltage (V): 200V/600V - DC current (A): 2000μA/20mA/200mA/10A - Resistance (Ω): 200Ω/2kΩ/20kΩ/200kΩ/20MΩ/200MΩ - Display count: 2000 - Auto power off/Auto backlight off - Diode test/Continuity buzzer - 2m drop test/ Test probe holder - Range selection: Manual - NCV - Power: 1.5V battery (R03) x 2 - Display: 66mm x 51mm - Product net weight: 206g (batteries included) - Product color: Red and Gray - Product size: 134mm x 77mm x 47mm Price 2500 Birr https://vector4engineering.com/product/uni-t-ut33d/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

Digital Multimeter UNI-T UT33D+ Digital Multimeter UNI-T UT33D+ UT33D+ Palm Size Multimeter The new generation UT33+ series redefines the performance standards for entry-level digital multimeters. The innovative industrial design ensures that these products can withstand 2 meters drop. The new LCD display layout provides a better user experience. This series ensures that users can work safely in CAT II 600V environment. Special features are, 2mF capacitance test (UT33A+); battery test (UT33B+); temperature measurement function (UT33C+); non-contact voltage (NCV) test (UT33D+) Clear LCD display Comfortable protective cover, with test lead hanging groove Loud buzzer sound Ergonomic design Price: ETB 2500 https://vector4engineering.com/product/digital-multimeter-uni-t-ut33d/

IRS2453D - Self Oscillating Full Bridge Driver IC - Integrated 600 V full-bridge gate driver CT, RT programmable oscillator - 15.6V Zener clamp on Vcc - Micropower startup - Logic level latched shutdown pin - Non-latched shutdown on CT pin (1/6th Vcc) - Internal bootstrap FETs - Excellent latch immunity on all inputs & outputs - ESD protection on all pins - 14-lead PDIP package - 1.0 μs (typ.) internal deadtime Price 200 Birr https://vector4engineering.com/product/irs2453d/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PILOT LAMP - LED indicator light - Model : AD20-16DS - Hole diameter: 16mm - Color: Red/Yellow/Green - Rated voltage: 220VAC - Rated current: ≤ 20mA - Frequency of use (AC): 50 ~ 60Hz - Continuous lifespan: ≥ 30000h Price 200 Birr https://vector4engineering.com/product/pilot-lamp/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

Rocker Switch - Model KCD4 - 20A/125VAC - 16A/250VAC - 2 Position - 4 Pin ON/Off Switch - 35 x 25.5 x 10mm Price 120 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

LIMIT SWITCH LXW5-11G1 - Model : LXW5-11G1 - Rating AC250V, DC220V - Current rating 15A - Actuator Type : Short Roller Hinge Lever - Termination Type : Screw Terminal - Mounting Type : Panel Mount - Distance Between Centers of Fixing Holes : 25mm /1″ - Fixing Hole Diameter : 4mm / 0.16″ - Lever Length : 39mm / 1.5″ - Roller Diameter : 9.8mm/ 0.38″ - Switch Body Size : 50 x 17 x 3mm / 2″ x 0.7″ x 1.2″(L*W*H) - External Material : Plastic, Metal - Main Color : Black - Weight : 100g Price 550 Birr https://vector4engineering.com/product/lxw5-11g1/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING