Arduino and Raspberry Pi in Dubai, Sharjah, Abu Dhabi, Oman & Qatar by Zeroohm Electronics

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The best online store in the UAE with a wide range of electronics components.

- Anto

Dear Zero Ohm! Great customer service. Nice to see someone doing what is lacking here in Dubai. Great prices also!

- Martin

I am pleased to share that I made my first order (payment on delivery) recently and the delivery to my Abu Dhabi location was very prompt and without any errors.

- Yehiya

This website is very nice and well organized! i absolutely love it! i just hope for it to expand fast which would allow a much greater choice of components and tools. on both my orders that i collected from co-founder muaz's place, the packaging was top notch with not a single error!

- Anas Malas

Extremely happy to see a company like this after searching for 4 years.UAE is blessed to have this kind of company And my sincere congrats to the AUSIes who took this initiative.UAE is lacking in the field of electronics development and design.This initiative will generate more young enthusiasts and engineers.

- Sundara Raj

everyone this site is the best because of them i could complete my project on time.Thank u Zeroohm.Youre awesome.

- hrithwik

First time buying in the UAE and you guys make buying electronic parts wayyyyyy easier for a student like me. It was hard to go around without a car and being unfamiliar with places in Abu Dhabi, it just exacerbated things. Thank you guys for the quick delivery and the inventory, hope you guys can get more stuff in. Will order again!

- Syafiq

I'm very pleased that a group of people took the initiative to educate young minds and provide resources for them to fiddle with the world of electrical engineering. Wish you all the best.

- Mustafa Hammo

Raspberry Pi 3

Description:The biggest change that has been enacted with the Raspberry Pi 3 is an upgrade to ..

190.00AED

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Arduino Starter Kit

-14%

Arduino Starter Kit

In general, this kit walks you through the basics by building 15 simple, creative, yet effective pro..

525.00AED 450.00AED

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Arduino Uno SMD Rev3

-18%

Arduino Uno SMD Rev3

The Arduino Uno SMD R3 is a microcontroller board based on the ATmega328 (datasheet). It has 14 di..

120.00AED 99.00AED

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Xbee Wireless Kit for Arduino - 1mW

-15%

Xbee Wireless Kit for Arduino - 1mW

Do you want to free your robot of wires? Send sensory data back to your PC/Laptop? Control your robo..

402.00AED 340.00AED

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Latch Transparent 3-ST 8-CH DType

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Latch Transparent 3-ST 8-CH DType

These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or r..

28.47AED

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Digital Potentiometer 256POS

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Digital Potentiometer 256POS

5kOhmDigital Potentiometer 256POS Volatile Automotive 8-Pin PDIP TubeSpecifications EU ..

10.00AED

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OP Amp Single GP ±18V 8-Pin P

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OP Amp Single GP ±18V 8-Pin P

Op Amp Single GP ±15V 8-Pin SOP T/RSpecifications EU RoHSCompliant Type ..

2.50AED

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OP Amp Quad GP ±18V 14-Pin PD

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OP Amp Quad GP ±18V 14-Pin PD

Op Amp Quad GP ±18V 14-Pin PDIP Tube ..

3.50AED

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OP Amp Dual GP ±14V/28V 8-Pin

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OP Amp Dual GP ±14V/28V 8-Pin

Op Amp Dual GP ±14V/28V Automotive 8-Pin PDIP RailSpecificationsInput Offset Voltage:3..

3.00AED

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Multiplexer 1-Element CMOS 8

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Multiplexer 1-Element CMOS 8

Multiplexer 1-Element CMOS 8-IN 16-Pin PDIP TubeSpecifications EU RoHSCompliant ..

3.00AED

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OR Gate 3-Element 3-IN CMOS 1

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OR Gate 3-Element 3-IN CMOS 1

OR Gate 3-Element 3-IN CMOS 14-Pin PDIP TubeSpecifications EU RoHSCompliant ..

5.00AED

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Trans Darlington NPN 60V 5A 3

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Trans Darlington NPN 60V 5A 3

Specifications EU RoHSCompliant TypeNPN ConfigurationSingl..

6.00AED

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From the Blog

Arduino Alarm Clock

Arduino Alarm Clock

Momen 20/09/2017 0

Arduino Alarm ClockIn this tutorial, I will try to explain how to implement a Real Time Clock (RTC) with alarm which is a battery powered clock that measures power even when there is no external power or the microcontroller is reprogrammed. The battery which is connected to the RTC is a separate one and is not related or connected to the main power supply. An RTC displays clock and calendar with all timekeeping functions. Below are the hardware components required for this project.Hardware Components:Arduino UNO3 Push ButtonsBuzzerDS 1307 RTC Module16x2 LCD Display2 10K resistors10K potentiometerNow onto the hardware description!Hardware DescriptionI will give you a brief introduction about DS 1307 first and then a summary of the circuit design.DS 1307 is basically the frequency used RTC IC for clock and calendar. The clock function provides seconds, minutes and hours while the calendar function provides day, date, month and year values. The clock can either operate in 12 hour with AM/PM indication or 24-hour format. A 3V backup battery must be connected to the RTC so that the IC can automatically switch to backup supply in case of power failure. Now let’s talk about the circuit. The communication between the microcontroller (UNO) and DS 1307 is serial I2 C bidirectional bus. There are two pins on Arduino for I2 C communication. Analog pins 4 and 5 will act as SDA (Serial Data) and SCL (Serial Clock). These are connected to the SDA and SCL pins of DS 1307. Both of these pins ...

IoT: Door Sensor

IoT: Door Sensor

Momen 14/09/2017 0

Welcome to Zeroohm Arduino Training series. In this series of Arduino Training, Zeroohm will focus its efforts on helping the community learn more about Arduino fundamentals and basics starting with basic control of LED's, motors, sensors and utilizing of wirless communication. We hope that you find this useful, Please, leave a comment for any questions or comments or reviews!We provide all our trainings for groups from schools, universities, public sector and private sector in Abu Dhabi, Dubai, Sharjah, Fujirah, RAK or anywhere in UAE. Please,click here to contact us directly for any training inquires.We are also an authorized Arduino distributor for the UAE, Oman and Qatar. We can provide you with any product of your choice. Please, contact us for inquires.Our internet of things (IoT) training series:1. Introduction to IoT using Arduino2. IoT: Humidity and Temperature Sensor3. IoT: Door SensorIn this tutorial, I will try to explain how to implement a simple door sensor using Arduino MKR1000 board and IOT (Internet of Things) technology. Below is a list of all hardware components used in this tutorial.Hardware Components:Arduino MKR1000 boardLIPO Battery 1000mAhMicro Limit SwitchUSB cableAnd of course, pins, wires and a breadboard even though it’s not compulsory.The MKR1000 board can be replaced by using a ESP8266 Wifi module and Arduino UNO board. MKR1000 is used here since it reduces the wiring. The battery too can be replaced by any other power source. The Micro Limit Swi...

Getting Started with robotics and mBot

Getting Started with robotics and mBot

Momen 06/09/2017 0

Overview:mBbot: Is an educational arduino robot to learn programming, electronics, and robotics. Using mBlock software can connect with computer or smart devices via Bluetooth, USB cable or 2.4G. mBlock:Is a graphical programming environment comes to help and make a programming easy with a drag-and-drop interface. Furthermore, is designed for people totally new to programming depend on using some programming techniques without actually having to write code, you can also upload programs to Arduino based robots. Hardware: mBot USB cableSoftware:mBlock You can get mBlock software for mac or windows from here: http://www.mblock.cc/download/After installing open mBlock and you will see interface like this: Connecting your robot: Connect your mBot and don’t forget to switch it on.Open mBlock click on the Board menu, and select the type of robots or boards you are using (for this tutorial choose mBot)From the menu, select Connect, Serial Port, and click on the COM that your mBot connected to. You may need to try multiple times if you have more than one devices connected.From edit menu you will see Turbo mode and Arduino mode: In Turbo Mode, the robot or Arduino board must be connect to the computer in order to run the program. You can use Scratch blocks to create graphics or make games.In Arduino Mode, the program is uploaded into the robot and the robot is run on its own. However, you cannot use graphics from Scratch since the computer is no longer there.Now your robot is ready to...

IoT: Smart Intercom

IoT: Smart Intercom

Momen 30/08/2017 0

In this tutorial , I will explain how to do a smart intercom with some equipment which is available in in Zero Ohm General Trading in Dubai , this project is very useful for a security at companies , offices, factories and home also , it work when any person approaches to the intercom and looks at the camera , then the system will compare his face with the allowed people , if his face matched the door will open and a person can enter the place . also there is another way to open the door by place a pass card to the RFID location then if it find the code of this card on the database the door will be open .Hardware component :Raspberry pi 3 model BRPI LCD 3.5 inchRFID reader/write moduleRelay SRD -05VDC-SL-CRaspberry pi camera moduleTwo LED (generic)Wi-Fi usb dongleOperation ( Software design ) :First step : connect the raspberry pi 3 with the relay . in this case GPIO 12 IS used for data , and connect 5 v for power with any ground .for test the relay with shell script , write this sample sh script :nano open.shchmod +x open.shsh open.shthen paste the below code and run it script code :#!/bin/bashecho 12 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio12/directionecho 0 > /sys/class/gpio/gpio12/valueping -c 1 localhostecho 12 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio12/directionecho 1 > /sys/class/gpio/gpio12/value second step (camera connection) : connect the camera module then enable it in rasp-config by the rasp config tool from the terminal :sudo ra...

IoT with Raspberry Pi using Blynk

IoT with Raspberry Pi using Blynk

Momen 22/08/2017 0

Welcome to Zeroohm Raspberry Pi Training series. In this series of Raspberry Pi Training, Zeroohm will focus its efforts on helping the community learn more about Raspberry Pi fundamentals and basics starting with basic control of LED's, motors, sensors and utilizing of wirless communication. We hope that you find this useful, Please, leave a comment for any questions or comments or reviews!We provide all our trainings for groups from schools, universities, public sector and private sector in Abu Dhabi, Dubai, Sharjah, Fujairah, RAK or anywhere in UAE. Please,click here to contact us directly for any training inquires.Overview:Getting started: - To download Blynk app and install the library follow the following steps: 1- Download Blynk app on your mobile from Google play or Apple store 2- get the Auth token : - Create a new account in Blynk App. - Create a New Project. Then choose the board and connection you will use. - After the project was created, you will received Auth Token over email. - Check your email inbox and find the Auth Token. now install Blynk library in Raspberry Pi by open it’s command using puTTY and typ the following command:$ sudo apt-get purge node nodejs node.js -y$ sudo apt-get autoremoveAdd repositories:curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -Install Node.js:$ sudo apt-get update && sudo apt-get upgrade$ sudo apt-get install build-essential nodejs –yCheck your Node.js and npm inst...

Zero Ohm - Private Individual Training Sessions

Zero Ohm - Private Individual Training Sessions

Momen 13/08/2017 0

Welcome to Zeroohm Raspberry Pi/Arduino Training series. In this series of Training, Zeroohm will focus its efforts on helping the community learn more about Raspberry Pi/Arduino fundamentals and basics starting with basic control of LED's, motors, sensors and utilizing of wirless communication. We hope that you find this useful, Please, leave a comment for any questions or comments or reviews!We provide all our trainings for groups from schools, universities, public sector and private sector in Abu Dhabi, Dubai, Sharjah, Fujirah, RAK or anywhere in UAE. Please,click here to contact us directly for any training inquires. Hello Zero Ohmers, We come to you with a brand new zero ohm Training progarm, a new unique, One on One, Two Hours Private Individual Training sesion. Get a kick start in the programming and prototyping world with Zero Ohm's Raspberry Pi and Arduino in a Private Training session face to face with the Trainer. The Session gives you the opportonity to programing and prototyping throung a series of simple expermints like controling LEDs, reading sensors, display information on a screen, drive motors, and more. This Program is the perfect choice of beginners to start creative prototyping with Arduino and/or Raspberry Pi by learing how to program with each one and recognaizing their applications. The Arduino Session will include the following: 1. Level 1: Get Started with Arduino by Sparkfun Inventor Kit.2. Level 2: Arduino with Sensors and Motors.3. Level 3: Ardu...

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