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    TM1637 0.56-Inch 4-Digit Seven-Segment LED Display Module (Red) Robotics Bangladesh
    • TM1637 0.56-Inch 4-Digit Seven-Segment LED Display Module (Red) Robotics Bangladesh
    • TM1637 0.56-Inch 4-Digit Seven-Segment LED Display Module (Red) Robotics Bangladesh

    TM1637 0.56-Inch 4-Digit Seven-Segment LED Display Module (Red)

    RBD-4166

    This is a basic and easy-to-use 4-digit 7-segment LED display module based on the TM1637 driver IC. It is designed for numeric display applications such as counters, timers, voltmeters, sensor readouts, and DIY electronics projects.

    BDT 271
    BDT 271 BDT 271 BDT 271 BDT 271
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    Description

    Product Description

    This is a basic and easy-to-use 4-digit 7-segment LED display module based on the TM1637 driver IC. It is designed for numeric display applications such as counters, timers, voltmeters, sensor readouts, and DIY electronics projects.

    The module communicates using a 2-wire digital interface (CLK & DIO), which significantly reduces GPIO usage compared to parallel displays. Each digit includes a decimal point, allowing flexible numeric formatting.

    Brightness is software-adjustable, and the module is widely supported by Arduino and other microcontroller platforms through the popular TM1637 library.

    Key Features

    • 4-digit 7-segment LED numeric display

    • Decimal point available on each digit

    • TM1637 driver IC with 2-wire digital interface

    • Uses only 2 GPIO pins (CLK, DIO)

    • Adjustable brightness via software

    • Simple wiring and beginner-friendly

    • Ideal for counters, meters, timers, and status displays

    Technical Specifications

    • Driver IC: TM1637

    • Display Size: 0.56 inch

    • Display Color: Red

    • Interface: 2-wire digital (CLK, DIO)

    • Operating Voltage: 5V

    • Dimensions: 65.9 × 27.3 × 12 mm

    • Library Support: Compatible with TM1637.h

    Typical Applications

    • Numeric counters

    • Voltage / current / sensor value display

    • Timers and stopwatches (software-based)

    • DIY electronics projects

    • Arduino, ESP8266, ESP32 projects

    Package Includes

    • 1 × TM1637 4-Digit LED Display Module

    Product Details
    RBD-4166
    20 Items

    Specific References

    EAN13
    4166
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