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    YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano Robotics Bangladesh
    • YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano Robotics Bangladesh
    • YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano Robotics Bangladesh
    • YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano Robotics Bangladesh
    • YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano Robotics Bangladesh
    • YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano Robotics Bangladesh
    • YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano Robotics Bangladesh

    YwRobot Nano Multifunctional Electronic Piano Expansion Board Compatible with Arduino Nano

    RBD-3615

    The YwRobot Mini Piano Expansion Board is an all-in-one learning and development platform designed for use with the Arduino Nano. It combines sound, input, visual feedback, and display functions in one compact module—ideal for music-themed electronics projects, STEM education, and prototyping.

    Note: Arduino Nano, OLED display, and other modules shown in images are for demonstration only and not included.

    BDT 2,250
    BDT 2,250 BDT 2,250 BDT 2,250 BDT 2,250
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    BDT 2,250 Tax included
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    Description

    Product Description:

    The YwRobot Mini Piano Expansion Board is an all-in-one learning and development platform designed for use with the Arduino Nano. It combines sound, input, visual feedback, and display functions in one compact module—ideal for music-themed electronics projects, STEM education, and prototyping.

    This board allows you to build a basic 7-key digital piano with real-time OLED note display and sound output using the onboard passive buzzer. It includes fully labeled I/O interfaces, rotary encoder, battery holder, RGB LEDs, and more, making it both educational and fun.


    Key Features:

    • 7 Independent Piano Buttons

      • Mapped to digital pins D2–D8

      • Press for high level, release for low level

    • 7 Full-Color RGB LEDs (SK6812)

      • Individually controlled, RGBW, D11 control

    • Passive Buzzer with Volume Control

      • Controlled via D10, adjustable output

    • OLED Display Interface

      • I2C connection (A4, A5), supports 128x64 displays

    • Rotary Potentiometer

      • Adjustable input for controlling volume or other variables

    • Power Supply Options

      • DC jack (6.5–9V DC input)

      • Battery holder for 3.3–5V (supports 1 lithium cell or 3 AA batteries)

    • Expansion Ports

      • 3× I2C interfaces (A4, A5)

      • 4× Analog inputs (A0–A3)

      • TX (D1), RX (D0), D12, D13 pre-reserved


    Specifications:

    • Board Size: 130mm × 91mm (max width) / 54mm (min width)

    • Weight: Approx. 45g (without Nano)

    • Power Input: 6.5–9V (DC jack) or 3.3–5V (battery)


    Applications:

    • Arduino-based electronic piano projects

    • STEM education and classroom demonstrations

    • Hands-on Arduino learning for sound, input, and I2C/OLED integration

    • Interactive exhibits and DIY electronic music instruments

    • Beginners learning button input, I2C communication, and LED/buzzer control


    Package Includes:

    • 1× YwRobot Mini Piano Expansion Board (Nano not included)

    • 4× M3 x 30mm Brass Standoffs

    • 5× M3 Screws

    Note: Arduino Nano, OLED display, and other modules shown in images are for demonstration only and not included.

    Product Details
    RBD-3615
    1 Item

    Specific References

    EAN13
    3615
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