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  • ablab

    16X2 Alphanumeric LCD Interfacing with Arduino UNO

    LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. These modules are preferred over seven segments and other multi segment LEDs. When you start working with LCD modules you will start feeling the real power of MC ...

    July 18, 2019, 12:41 PM
    564
  • ablab

    16X1 Alphanumeric LCD Interfacing with Arduino UNO

    LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. These modules are preferred over seven segments and other multi segment LEDs. When you start working with LCD modules you will start feeling the real power of MC ...

    December 16, 2018, 09:04 PM
    604
  • ablab

    LED Blinking with Arduino UNO

    Blinking LEDs in Arduino UNO is like the “Hello World” program of C programming language or any other programming language. In this project, we will learn How to blink LEDs with Arduino UNO. First, we will connect the LED with Digital pin 13 of Arduin ...

    December 16, 2018, 09:03 PM
    572
  • ablab

    LED Interfacing with Arduino UNO

    A LED is an acronym for Light Emitting Diode and is basically an electronic device which emits light when an electric current flows through it. Light-emitting diodes are used in applications as diverse as aviation lighting, automotive lighting, advertising, general li ...

    December 16, 2018, 09:02 PM
    1699
    2
  • ablab

    EM-18 RFID Reader Interfacing with Arduino UNO using Serial Monitor

    RFID stands for Radio Frequency Identification. RFID is a basic technology that allows the identification of a device (read tag / sticker / label) to be read wirelessly by a reader (RFID reader) using radio frequency. The Tag contains a small IC containing the unique identity information. The IC ...

    December 11, 2018, 05:27 PM
    1236
  • ablab

    Analog Light Sensor Interfacing with Arduino UNO and Serial Monitor

    A light sensor, as its name suggests, is a device that is used to detect light. There are many different types of light sensors, each of which works in a slightly different way. A photocell or photo resistor for example, is a small sensor that changes its resistance w ...

    December 11, 2018, 05:24 PM
    221
    1
  • ablab

    EM-18 RFID Reader Interfacing with Arduino UNO using LCD Display

    RFID stands for Radio Frequency Identification. RFID is a basic technology that allows the identification of a device (read tag / sticker / label) to be read wirelessly by a reader (RFID reader) using radio frequency. The Tag contains a small IC containing the unique ...

    December 11, 2018, 12:33 PM
    465
  • ablab

    Horizontal Scrolling in 16X2 Alphanumeric LCD with Arduino UNO

    Now a day’s message display boards are being used at different places like railway stations, public places, universities, colleges, hospitals, general stores etc for giving information. Scrolling message means sliding text vertically or horizontally. Scrolling d ...

    December 11, 2018, 12:15 PM
    204
  • ablab

    20X4 Alphanumeric LCD Interfacing with Arduino UNO

    LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. These modules are preferred over seven segments and other multi segment LEDs. When you start working with LCD modules you will start feeling the real power of MC ...

    December 11, 2018, 12:15 PM
    290
  • ablab

    Horizontal Scrolling in 20X4 Alphanumeric LCD with Arduino UNO

    Now a day’s message display boards are used at different places like railway stations, public places, universities, colleges, hospitals, general stores etc for giving information. Scrolling message means sliding text vertically or horizontally. Scrolling doesn&r ...

    December 11, 2018, 12:15 PM
    216
  • ablab

    Buzzer Interfacing with Arduino UNO

    A buzzer or beeper is an audio signaling device, which maybe mechanical, electromechanical or piezoelectric. Typical uses of buzzers and beepers include alarm devices, timers and confirmation of user input such as a mouse click or keystroke.

    In this projec ...

    December 11, 2018, 12:15 PM
    234
  • ablab

    Analog IR Sensor Interfacing with Arduino UNO and LCD Display

    The principle of operation of an infrared sensor is based on infrared light that is reflected when hitting an obstacle. An IR receiver (Photo Diode) captures the reflected light and the voltage are measured based on the amount of light received. Infrared sensors are u ...

    December 11, 2018, 12:14 PM
    766
  • ablab

    Analog Light Sensor Interfacing with Arduino UNO and LCD Display

    A light sensor, as its name suggests, is a device that is used to detect light. There are many different types of light sensors, each of which works in a slightly different way. A photocell or photo resistor for example, is a small sensor that changes its resistance w ...

    December 11, 2018, 12:14 PM
    252
  • ablab

    Analog IR Sensor Interfacing with Arduino UNO and Serial Monitor

     The principle of operation of an infrared sensor is based on infrared light that is reflected when hitting an obstacle. An IR receiver (Photo Diode) captures the reflected light and the voltage are measured based on the amount of light received. Infrared sensors are used in a wide range of ...

    December 11, 2018, 12:14 PM
    636
  • ablab

    Analog to Digital Converter of Arduino UNO and LCD Display

    Arduino  are capable of detecting binary signals: is the button pressed or not? These are digital signals. When a Arduino UNO is powered from five volts, it understands zero volts (0V) as a binary 0 and five volts (5V) as a binary 1. But the real world is not so ...

    December 11, 2018, 12:14 PM
    227
  • ablab

    Analog to Digital Converter of Arduino UNO and Serial Monitor

    Arduino  are capable of detecting binary signals: is the button pressed or not? These are digital signals. When a Arduino UNO is powered from five volts, it understands zero volts (0V) as a binary 0 and five volts (5V) as a binary 1. But the real world is not so simple and likes to use shade ...

    December 11, 2018, 12:13 PM
    174
  • ablab

    3-axis Accelerometer Sensor-ADXL335 Interfacing with Arduino UNO and Serial Monitor

    ADXL335 accelerometer sensor is a MEMS (Microelectromechanical systems) sensor which can measure static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration. The accelerometer sensor is used in mobile devices, gaming syst ...

    December 11, 2018, 12:12 PM
    350
  • ablab

    4x4 Keypad Interfacing with Arduino UNO and Serial Monitor

    Keypads are parts of HMI or Human Machine Interface and play really important role in a small embedded system where human interaction or human input is needed. Matrix keypads are well known for their simple architecture and ease of interfacing.

    In this pro ...

    December 11, 2018, 12:12 PM
    336
  • ablab

    4x4 Keypad Interfacing with Arduino UNO and LCD Display

    Keypads are parts of HMI or Human Machine Interface and play really important role in a small embedded system where human interaction or human input is needed. Matrix keypads are well known for their simple architecture and ease of interfacing.

    In this pro ...

    December 11, 2018, 12:12 PM
    1631
  • ablab

    4x4 Keypad based Password with Arduino UNO and LCD Display

    Security is a prime concern in our day-today life. Everyone wants to be as much secured as possible. Keypad based password is one of the many method and the most common and easy one to provide security to any system.

    In this project, we will learn How to d ...

    December 11, 2018, 12:12 PM
    1220