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OUR TEAM

The awesome people behind our organization ... and their life motto.

  • Zubaer Mahmud

    Founder and CEO

    Hi. I am Zubaer Mahmud. I am a simple man and that's it.

  • Ahsan Habib

    Content Creator

    Hi, I am Ahsan Habib. I ----------------------------------.

  • Salman Farsi Rifat

    Designer

    Hi, I am Salman Farsi Rifat. I ----------------------------------.

  • Sabbir Islam Saif

    Chief Organizer

    Hi, I am Sabbir Islam Saif. I ----------------------------------.

  • Mr. Xyz Xyz

    Executive Member

    Hi, I am Mr. Xyz Xyz. I ----------------------------------.

  • Mr. Xyz Xyz

    Executive Member

    Hi, I am Mr. Xyz Xyz. I ----------------------------------.

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Here Are Our Achievments And Awards

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STRATEGY & CREATIVITY


BLOG

We pride ourselves on bringing a fresh perspective and effective creativity to each project.

  • Artificial Intelligence VS Internet of Things

     Artificial Intelligence VS Internet of Things


    Hello Friends. Which is the best? AI or IOT ........


    What is AI ?

    It is all about stimulating intelligence in machines. Artificial intelligence is derived at after stipulative thorough data analysis after serious consideration on derivations and results. AI is beneficial for real-time analysis, post or pre-event processing also. With a strong database, the AI can increase the accuracy of predictions and act accordingly with respect to the commands input by the external stimulus.
    Artificial Intelligence is a way of machine learning in fact, which thoroughly examines the pattern and derive on results effectively.AI is a result of collective predictive analysis, continuous analytics and prescriptive analytics. It is just mimicking human intelligence. Most of the current applications, or devices are completely dependent on the AI, as it gives a better interactive environment which is impelling.

    What is IoT?

    IoT forms an ecosystem of connected devices in a wireless manner which is accessible via the internet.
    The connected devices have sensors and have inbuilt embedded systems which can message to the other interconnected devices. The communication of these devices is made possible through effective intelligent technology.
    With Iot finding its application in a wide variety of ways like making smart homes, wearable devices, smart cities and even smart vehicles, IoT is expanding day-by-day.

    Difference Between Artificial Intelligence and IoT

    Aspects

    Artificial Intelligence

    Internet of Things

    Cloud Computing

     Highly Strong – As it facilitates the machine to think, enact and learn from the human instances created.
    Both are complimentary in efficiency while Cloud gives a pathway to manage data.
    Procuring through the data obtained.




    Ai is all about data, it learns and rectifies its performance from errors encountered and evolve in a genuine way. It supports decision making.

    In IoT it is mostly captured moments from sensors that bring in data and are stored inside and whenever required the data is pulled in.
    Cost
    Price is mostly calculated based on each requirement.
    Price is substantially lesser.

    Scalability
    Less Scalable

    Scalable being cloud based.

    System

    AI is all about system behaviour

    IoT is inbuilt in a system.

    Data

    AI needs lot of data, like patterns and understanding the behaviours.
    Iot is all about sensors.

    Objects
    AI does not specifically require objects; it is the system itself.
    IoT is mostly concerned about the objects which are embedded with the technology that can capture sensory movements as well as other patterns.

    Algorithm

    AI is based on deep learning algorithms which are obtained from various sources to design the behaviour of the system.
    IoT is all about sensory data that is used to creating an algorithm to formulate the system behaviour.
    Behaviour


    AI is all about instinctive reactions with respect to the input received.

    IoT is a set of predefined responses, that are triggered using the devices and are predefined using specific codes based on algorithms.
    Online /Offline


    AI is mostly related to online features and responses

    IoT is designed in a way, even to work without Internet.
    Human Interventions

    AI is all about human intrusion.it is either human-human or human-computer
    IoT is about transferring data without or with human intervention. It is nothing about human-to-human or computer interaction as it has UIDs (Unique Identifiers).
    Artificial Intelligence is all about making your system behave smartly according to human behavior, whereas IoT is all about the sensors of devices. Even though differences are stated, Artificial Intelligence and the Internet of Things do have a clear intersection between them, which is why AI becomes the lead to the future of IoT. Together they bring in a connected level of intelligence which will make computers smarter and not just devices that are interconnected.
  • Ultrasonic Sensor

    How It Works – Ultrasonic Sensor


    Hello friends. This is a complete tutorial on Ultrasonic Sensor.
    What is Ultrasonic Sensor?
    Ultrasonic Sensor is a sensor which can measure distance. It is compatible with all kinds of micro-controller, such as Arduino, raspberry pi etc.
    How does it work?
    It emits an ultrasound at 40 000 Hz which travels through the air and if there is an object or obstacle on its path It will bounce back to the module. Considering the travel time and the speed of the sound you can calculate the distance.

    Which model of Ultrasonic sensor is being used?
    We are using The HC-SR04 Ultrasonic Module. The HC-SR04 Ultrasonic Module has 4 pins, Ground, VCC, Trig and Echo. The Ground and the VCC pins of the module needs to be connected to the Ground and the 5 volts pins on the Arduino Board respectively and the trig and echo pins to any Digital I/O pin on the Arduino Board.

    In order to generate the ultrasound we need to set the Trig on a High State for 10 µs. That will send out an 8 cycle sonic burst which will travel at the speed sound and it will be received in the Echo pin. The Echo pin will output the time in microseconds the sound wave traveled.
    For example, if the object is 10 cm away from the sensor, and the speed of the sound is 340 m/s or 0.034 cm/µs the sound wave will need to travel about 294 u seconds. But what you will get from the Echo pin will be double that number because the sound wave needs to travel forward and bounce backward.

    So in order to get the distance in cm we need to multiply the received travel time value from the echo pin by 0.034 and divide it by 2.


    Components needed for this tutorial


    Ultrasonic Sensor HC-SR04
    Arduino Board
    Breadboard and Jump Wires

     

    Source Codes


    First we have to define the Trig and Echo pins. In this case they are the pins number 12 and 13 on the Arduino Board and they are named trigPin and echoPin. Then we need a Long variable, named “duration” for the travel time that we will get from the sensor and an integer variable for the distance.
    In the setup we have to define the trigPin as an output and the echoPin as an Input and also start the serial communication for showing the results on the serial monitor.
    In the loop first we have to make sure that the trigPin is clear so we have to set that pin on a LOW State for just 2 Âµs. Now for generating the Ultra sound wave we have to set the trigPin on HIGH State for 10 µs. Using the pulseIn() function you have to read the travel time and put that value into the variable “duration”. This function has 2 parameters, the first one is the name of the echo pin and for the second one we can write either HIGH or LOW. In this case, HIGH means that the pulsIn() function will wait for the pin to go HIGH caused by the bounced sound wave and it will start timing, then it will wait for the pin to go LOW when the sound wave will end which will stop the timing. At the end the function will return the length of the pulse in microseconds. For getting the distance we will multiply the duration by 0.034 and divide it by 2 as we explained this equation previously.  At the end we will print the value of the distance on the Serial Monitor.
    Here is the complete source code.
    /*
    * Ultrasonic Sensor HC-SR04 and Arduino Tutorial
    *
    * By Zubaer Mahmud
    * www.screwdrvr.blogspot.com
    *facebook.com/driver3scr/
    */

    // defines pins numbers

    const int trigPin = 12;

    const int echoPin = 13;

    // defines variables
    long duration;
    int distance;
    void setup() {
    pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output
    pinMode(echoPin, INPUT); // Sets the echoPin as an Input
    Serial.begin(9600); // Starts the serial communication
    }
    void loop() {
    // Clears the trigPin
    digitalWrite(trigPin, LOW);
    delayMicroseconds(2);
    // Sets the trigPin on HIGH state for 10 micro seconds
    digitalWrite(trigPin, HIGH);
    delayMicroseconds(10);
    digitalWrite(trigPin, LOW);
    // Reads the echoPin, returns the sound wave travel time in microseconds
    duration = pulseIn(echoPin, HIGH);
    // Calculating the distance
    distance= duration*0.034/2;
    // Prints the distance on the Serial Monitor
    Serial.print("Distance: ");
    Serial.println(distance);}

     You can download the source Code form Here.



  • Raspberry Pi ⚔ Banana Pi



    Raspberry Pi  Banana Pi
    .............................................
    Which is the best?


    Raspberry Pi is a series of small single board computers, with low cost that can plug into a computer monitor or TV and uses a standard keyboard and mouse.


    Banana pi which is a competitor of Raspberry Pi is a new single-board computer that is powered by a much faster processor and RAM. Hardware design of Banana Pi is highly influenced by Raspberry Pi. Thus, Banana Pi is compatible with Raspberry Pi boards. It can also run on various operating systems like Raspbian, NetBSD, Android, Debian etc. It uses Allwinner SoC (System on a chip) and covered by Linux-sunxi port.

    Raspberry VS Banana

    Raspberry Pi depends on MicroSD and USB for storage whereas Banana pi is fitted with a SATA port, which allows a faster option for connecting mass storage devices like hard drives. ...
    Raspberry Pi 3 comes with a quad-core processor with 1 GB RAM whereas Banana pi M3 has an octa-core processor with 2GB RAM.
    Raspberry Pi is a capable little device that would enable people from all walks of life to explore computer science and to learn how to program in languages like Python. It is supposed to do everything you would expect from a desktop computer to do, ranging from browsing the internet and playing definition video, making spreadsheets, word processing, and playing games.
    Banana Pi is affordable with extensible configurations. Its high performance is driven by Allwinner SoC and 1 GB DDR3 SDRAM. It is highly versatile and compatible with Raspberry pi image. It is for everyone who wants to play and create with computer technologies, instead of simply being a user of electronics.
    Raspberry Pi has a small size and accessible price; thus, it was quickly adopted by computer enthusiasts for a project which requires more than a basic microcontroller.
    Banana pi provides an open source hardware platform which was produced to run Elastos.org open source operating system. It is dual core, Android 4.2 product which is better than Raspberry Pi. It is highly efficient with several Linux distributions in the market like Debian, Ubuntu, OpenSuse and images that run on Raspberry Pi and Cubieboard. It consists of a Gigabit Ethernet port and a SATA socket.
    The size of Banana pi M1 is about the same size as a credit card. It has a potential to run the games smoothly as it supports 1080P high definition video output. The GPIO is compatible with Raspberry Pi and it can run Raspberry pi images directly.
    Now just choose yours pi....

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