TM1637 LED Display Module for Arduino

Specifications:

Display Type: 7-segment LED display
Number of Digits: 4 digits
Color: Red (or other colors depending on the model)
Driver IC: TM1637
Connection Type: I2C-like serial communication

Special Features:

Compact Design: Easy to integrate into various projects.
Bright Display: Provides clear visibility with bright LED segments.
Low Power Consumption: Efficient LED usage.
Easy Interface: Communicates with the microcontroller using only two wires (data and clock).

Original price was: ৳ 210.00.Current price is: ৳ 118.00.

Add to wishlist

Specification

Overview

Wiring Connections:

Power:
- VCC: Connect to the 5V power supply.
- GND: Connect to the ground (GND).
Data and Clock:
- CLK (Clock): Connect to a digital pin on the microcontroller.
- DIO (Data Input/Output): Connect to another digital pin on the microcontroller.

Power:

Operating Voltage: 5V
Current Consumption: Low, varies depending on brightness settings and display usage.

Input and Output:

Input: Receives data from the microcontroller to display numbers or characters.
Output: Displays numbers or characters on the 7-segment LED display.

Physical Characteristics:

Dimensions: Approximately 50mm x 20mm x 15mm (varies slightly by model).
Mounting: Can be mounted on a breadboard or custom PCB.
Connector Type: includes pin headers for easy connection.

Technical Specifications:

Display Size: 4 digits, each digit consists of 7 segments.
Communication: Uses a serial interface (2-wire) for communication with the microcontroller.
Segment Display: Each digit is made up of 7 segments plus a decimal point.

Additional Features:

Libraries Available: Compatible with libraries such as the TM1637 library for Arduino, simplifying usage.
Adjustable Brightness: Some models allow brightness adjustment via code.

How to Use:

Connect Power:
- Attach VCC to the 5V power supply.
- Connect GND to the ground.
Wire Data and Clock:
- Connect CLK to a digital pin on your microcontroller (this pin handles the clock signal).
- Connect DIO to another digital pin (this pin sends and receives data).
Install Libraries:
- For Arduino, install the TM1637 library or similar to handle communication and display functions.
Write and Upload Code:
- Use example code from the library or write your own to initialize the display, send data, and control brightness.
Power Up and Test:
- Once everything is connected and the code is uploaded, power the system. Verify that the display shows the correct numbers or characters and adjust brightness if necessary.

The TM1637 LED display module is a versatile and user-friendly component for displaying numbers or characters in various electronics projects. Its simple wiring and serial communication make it easy to integrate with Arduino or other microcontrollers, providing a clear and bright display for your applications.