Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

TEENSY 4 AUDIO SHIELD - The Teensy Audio shield utilizes the SGTL5000 stereo codec with headphone amp IC to decode and drive audio files and the Cortex-M4 DSP instructions from the Teensy dev board to provide power to a real-time FFT. - Teensy 4 Audio Shield (Rev D) - 16 bit, 44.1kHz Sample Rate Audio - Plays Uncompressed WAV and Raw Audio Files - 4 Channel Software Mixer - 3.5mm Audio Jack - micro-SD Card Slot - Supports Stereo Headphone and Stereo Line-Level Output Price 2250 Birr https://vector4engineering.com/product/teensy-4-audio-shield/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

DC SOCKET POWER PLUG - Current Rating (Amp) : 1A - Voltage : 12V - Mounting Type : Panel Mount - Plug Type : Jack Plug - Temperature Range : -30 ~ + 70 Degree Celsius Price 25 Birr https://vector4engineering.com/product/dc-socket-power-plug/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

NTC 8D-11 - Model Number: 8D-11 - Temperature Coefficient: negative temperature coffcient thermistor NTC - Type: NTC Thermistor, Thermal Resistor - Operating Temperature: -55℃ ~ 200℃ - Resistance: 8 ohm - Rated Power: 0.1W, Standard - Tolerance: 5% - Technology: Metal Foil - Number of Pins: 2 Price 100 Birr https://vector4engineering.com/product/3015/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

ATMEGA16L-8PU Microcontroller - ATmega16L-8PU, High Performance, Low Power AVR 8-Bit Microcontroller. - Case : PDIP-40 - Program Memory Size : 16KB - Data Bus Width : 8 bit - ADC Resolution : 10 bit - Maximum Clock Frequency : 8MHz - Number of I/Os : 32 - Data RAM Type : SRAM - Data RAM Size : 1KB - Data ROM Size : 512 - Data ROM Type : EPROM - Operating Supply Voltage : 2.7V – 5.5V - Interface Type : JTAG, SPI, USART - Number of ADC Channels : 8 - Number of Timers/Counters : 3 - Program Memory Type : Flash Price 400 Birr https://vector4engineering.com/product/atmega16l-8pu/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

SENSOR SHIELD - The Arduino Sensor Shield V5.0 is used to connect sensors, servos, buttons, relays, and potentiometers with the Arduino Board. - Incorporates IIC interface - Comes with RB URF v1.1 ultrasonic sensors interface - It is compatible with Arduino UNO and Mega Boards - Contains Bluetooth module communication interface - Carries SD card module communication interface - Contains APC220 wireless RF module communication interface - Carries 32 servo controller interface - Contains 128x64 LCD parallel interface Price 350 Birr https://vector4engineering.com/product/sensor-shield/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

TEC1-12706 THERMOELECTRIC PELTIER - The TEC1-12706 operates at 12V/6A and is used in thermoelectric cooling devices. - Thermoelectric Peltier cooler modules are solid-state heat pumps that use DC current flow to transfer heat from one side of the device (cold side) to the other side of the device (hot side). - These devices are used in small cooling applications such as insulated coolers, small wine cooler cabinets and to cool CPUs in computers. - This technology is even used in space craft to move heat from the hot sunlit side of the space craft to the cold side of the space craft. - Model: TEC1-12706. - Size: 40 mm X 40 mm. - Max power consumption: 60 W. - Max amps: 5A to 6.4A. Price 250 Birr https://vector4engineering.com/product/tec1-12706-thermoelectric-peltier/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben

TILT SENSOR MODULE - TILT SENSOR MODULE is a device used for knowing the planar movement. - It's function is to detect the plane shift from horizontal to vertical and send a signal when it happens. - Adjustable sensitivity (shown in blue digital potentiometer adjustment) - SW-520D Tilt Sensor Module - Supply voltage: 3.3 V to 5V - Output can directly connected to controller - TTL level output - Maximum output current : 15mA - Maximum operating temperature: 0°C to + 80°C Price 200 Birr https://vector4engineering.com/product/tilt-sensor-module/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

TOUCH SENSOR - The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. - Power supply for 2 ~ 5.5V DC - A total of three pins (GND, VCC, SIG), GND to ground , VCC is the power supply , SIG digital signal output pin ; - Power Indicator : Green LED, power on the right that is shiny ; - Touch area : Similar to a fingerprint icon inside the area , you can touch the trigger finger. Price 200 Birr https://vector4engineering.com/product/touch-sensor-capacitive-touch-switch-module/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

SOLDERING STATION GORDAK 952 - 270W Gordak 952 Soldering Station + Heat Gun 2 in 1 SMD BGA Rework Station - BGA motherboard repair soldering station - Soldering ironhot air gun air station - With 1 hot air desoldering and 1 soldering iron , non contact pads, can be exempted from parts of displacement and thermal shock - It is very suitable for the repair of the BGA circuit board, the combination of multi function anti-static maintenance, can safely and effectively remove the flat IC, and can ensure that the PCB board is not damaged - Composed of heating wire and large flow of professional super static pump, has a long life, the advantages of stable temperature. At the same time welding demolition work for different components Price 7000 Birr https://vector4engineering.com/product/soldering-station-gordak-952/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

ARDUINO NANO - Arduino Nano is a small, complete and breadboard-friendly Microcontroller board, based on ATmega328p, developed by Arduino.cc in Italy in 2008 and contains 30 male I/O headers, configured in a DIP30 style. - Operating Voltage(logic level): 5V - 8 analog inputs ports: A0 ~ A7 - 14 Digital input / output ports: TX,RX,D2 ~ D13 - 6 PWM ports: D3, D5, D6, D9, D10, D11 - 1 pairs of TTL level serial transceiver ports RX / TX - Using Atmel Atmega328P-AU MCU - Supports USB download and Power - Supports ISP download Price 550 Birr https://vector4engineering.com/product/arduino-nano/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PULSE SENSOR - You can put this sensor on the finger or earlobe, through interconnected line can be connected to the Arduino.It also has an open source app, can real time your heart rate graph display. - Biometric Pulse Rate or Heart Rate detecting sensor - Operating Voltage: +5V or +3.3V - Current Consumption: 4mA - Inbuilt Amplification and Noise cancellation circuit. - Diameter: 0.625” - Thickness: 0.125” Thick Price 200 Birr https://vector4engineering.com/product/pulse-sensor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

HC-05 BLUETOOTH MODULE - The HC-05 is a popular bluetooth module which can add two-way (full-duplex) wireless functionality to your projects. - The HC-05 has two operating modes, one is the Data mode in which it can send and receive data from other Bluetooth devices and the other is the AT Command mode where the default device settings can be changed. - Serial Bluetooth module for Arduino and other microcontrollers - Operating Voltage: 4V to 6V (Typically +5V) - Operating Current: 30mA - Range: < 100m - Works with Serial communication (USART) and TTL compatible - Follows IEEE 802.15.1 standardized protocol - Uses Frequency-Hopping Spread spectrum (FHSS) - Can operate in Master, Slave or Master/Slave mode - Can be easily interfaced with Laptop or Mobile phones with Bluetooth - Supported baud rate: 9600, 19200, 38400, 57600, 115200, 230400, 460800. Price 350 Birr https://vector4engineering.com/product/hc-05-bluetooth-module/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301

ARDUINO MEGA 2560 - Operating Voltage 5V - Input Voltage (recommended) 7-12V - Input Voltage (limits) 6-20V - Digital I/O Pins 54 (of which 15 provide PWM output) - Analog Input Pins 16 - DC Current per I/O Pin 40 mA - DC Current for 3.3V Pin 50 mA - Flash Memory 256 KB of which 8 KB used by bootloader - SRAM 8 KB - EEPROM 4 KB - Clock Speed 16 MHz Price 1150 Birr https://vector4engineering.com/product/arduino-mega/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

1N4148 DIODE -The 1N4148 is the most popular and famous silicon diode for many years. - Didoe Type: Silicon Epitaxial Fast Switching Diode - Max Repetitive Reverse Voltage is: 100 Volts - Max Average Rectified Current is: 15A or 150mA - Max Power Dissipation is: 5W - Reverse Voltage is: 75V - Max Storage & Operating temperature Should Be: -65 to +175 Centigrade Price 5 Birr https://vector4engineering.com/product/1n4148-diode/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

ARDUINO MEGA ADK - This board is based on the Arduino MEGA 2560 but modified to allow its use with Google’s Android Open Accessory Development Kit (ADK) as it has a built-in USB Host port. - It has a USB host interface port to connect it with Android-based devices based on the MAX3421e chip . - Input voltage : 7V-12V - Limits (max) : 5.5V-16V - Digital pins : 54 (14 with PWM) - Analog pins : 16 - Current per pin : 40mA - Current over 3.3V pin : 50mA - Memory Flash (program) : 256 KB (8 KB used for bootloader) - SRAM : 8KB - EEPROM : 4KB - Clock : 16 MHz Price 1250 Birr https://vector4engineering.com/product/arduino-mega-adk/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

RAIN DROP SENSOR - Working voltage 5V - Output format: Digital switching output (0 and 1), and analog voltage output AO - Operating voltage: Dc3.3-5.5v, - operating current: Less than 20ma, - the output format: Digital switching outputs (0 and 1) and analog voltage output ao. - Potentiometer to adjust the sensitivity - Uses a wide voltage LM393 comparator Comparator output signal clean waveform is good, driving ability, over 15mA - Anti-oxidation, anti-conductivity, with long use time - With bolt holes for easy installation - Small board PCB size: 3.2cm x 1.4cm Price 200 Birr https://vector4engineering.com/product/rain-drop-sensor/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

STM8S - Supports SWIM debugging mode. - Provide in IAR and STVD two development environments of operation log and routine operation of the library functions. - Routine timer, UART transmits routine, UART receives routines, clock switching routines, AD routines and so on. - Uses STM8S103F3P6 as the master IC. - It has 640 bytes of EEPROM. - It can erase ten thousand times. - It has 8K bytes - You can use the 2.54 pin header on the board or the pad for power. When using the pad for power, the input voltage range is 4.5V-15V, and 3.3V can be output to the outside through the pin header. - The 5V pin voltage is the input voltage of the module. Price 300 Birr https://vector4engineering.com/product/stm8s/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

ARDUINO UNO - Arduino UNO is a very valuable addition in electronics that consists of a USB interface, 14 digital I/O pins(of which 6 Pins are used for PWM), 6 analog pins and an Atmega328 microcontroller. It also supports 3 communication protocols named Serial, I2C and SPI protocol. - Microcontroller Microchip ATmega328P - Operating Voltage 5V - USB Standard Type B - Flash Memory 32 KB - SRAM 2 KB - EEPROM 1 KB - Clock Speed 16 MHz Price 850 Birr https://vector4engineering.com/product/arduino-uno/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING

PROPELLER - This is a pack of 10×4.5 Electric Propellers - This shape is constructed for gearbox applications. - Black plastic construction - Accepts a 5.5mm hex nut on the front or rear of the propeller - Length: 10 (254mm) - Pitch:4.5 - Center hole diameter: 1/8 (3mm) Price 250 Birr https://vector4engineering.com/product/propeller/ Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599 Haben VECTOR FOUR ENGINEERING