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Seven Segment Display Module with Key Scan Interface TM1638

Model No: DIS-00133

TK. 450.09

Availability: In stock

Quantity:

0 Ratings / 0 Reviews

Category: Multi Segment

Supplier: Made in China

summary

Seven Segment Display Module with Key Scan Interface TM1638

Over View

The Seven Segment Display Module with Key Scan Interface TM1638 is a sophisticated display module that integrates multiple seven-segment displays, LED indicators, and pushbuttons within a single compact unit. Featuring the TM1638 driver chip, it efficiently manages both display and key scanning operations with minimal microcontroller I/O pins. This module is ideal for applications requiring simultaneous use of multiple displays, LED indicators, and input buttons, such as interactive devices, control panels, and embedded system user interfaces. The TM1638 facilitates the control of up to 8 seven-segment displays, 8 LEDs, and 8 buttons using only a few microcontroller pins, making it a valuable choice for projects where I/O pin conservation is important.

Key Features

Integrated Display and Input: Combines eight 7-segment displays, 8 LED indicators, and 8 pushbuttons in a single module.
Efficient I/O Usage: Manages the entire module (displays, LEDs, and buttons) using only 3 pins (Data, Clock, Strobe).
TM1638 Driver Chip: Facilitates display control, LED management, and button scanning with minimal coding and wiring.
Multiple Functions: Supports key scanning and display driving concurrently.
Adjustable Brightness: Brightness of the display can be controlled via software PWM.
Low Power Consumption: Features built-in power-saving capabilities.
Chainable Design: Allows daisy-chaining of multiple modules to extend the display and input interface.

Technical Details

Attribute	Details
Module Type	Seven Segment Display Module with Key Scan Interface TM1638
Driver IC	TM1638
Display Type	8-Digit 7-Segment Display
Number of LEDs	8 Independent LEDs
Number of Buttons	8 Pushbuttons
Communication Interface	Serial (3 pins: Data, Clock, Strobe)
Operating Voltage	5V DC
Operating Current	Typically around 80mA
Brightness Control	Adjustable via software PWM
Display Color	Red (can vary by module)
Module Dimensions	Approximately 75mm x 50mm
Operating Temperature Range	-40°C to 85°C
Mounting Type	Through-hole or breadboard compatible

Applications

Control Panels: Ideal for embedded systems needing both user input and numerical output, such as control panels in industrial and consumer electronics.
Multifunction Devices: Suitable for devices like alarm clocks, calculators, and other interfaces requiring display and button input in one unit.
Prototyping and Development: Useful in rapid prototyping projects needing straightforward user interfaces for input and output.
Scoreboards and Counters: Commonly used in games or sports events to display scores, timers, or counters.
Measuring Instruments: Displays sensor readings and data, allowing user interaction through buttons for various measurement devices.

Document

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Packaging Details

1 x Seven Segment Display Module with Key Scan Interface TM1638

Attention

Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please contact us to determine if further actions may be taken.

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