TM1637 4-Digit LED Display Module (Red)
TM1637 4-Digit LED Display Module (Red) - Image 2
TM1637 4-Digit LED Display Module (Red) - Image 3
TM1637 4-Digit LED Display Module (Red) - Image 4
TM1637 4-Digit LED Display Module (Red) - Image 5
TM1637 4-Digit LED Display Module (Red) - Image 6
TM1637 4-Digit LED Display Module (Red) - Image 7
TM1637 4-Digit LED Display Module (Red) - Image 8
TM1637 4-Digit LED Display Module (Red) - Image 9

TM1637 4-Digit LED Display Module (Red)

₹53

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  1. The TM1637 4-Digit 7-Segment LED Display Module in bright red features an integrated center clock colon (“:”) and a 2-wire serial interface (CLK, DIO) to save micro-controller pins. Driven by the TM1637 display driver IC, it easily connects to Arduino, Raspberry Pi, ESP8266, and 8051 microcontrollers to display numbers, timers, temperatures, and digital clocks. 100% genuine and tested at Aryabot.
SKU: A12902 Category:

Description

TM1637 4 Bits Digital Tube LED Display Module with Clock Display(Red)

Add a clean, bright numeric display to your embedded systems and IoT projects with the TM1637 4-Digit 7-Segment Digital Tube LED Display Module (Red). Designed specifically for displaying time, sensor readings, counters, and scores, this module features a built-in clock colon point between the second and third digits, making it the ideal choice for digital clocks and countdown timers.

The highlight of this module is its TM1637 driver chip, which offloads the multiplexing routine from your microcontroller. Unlike standard 7-segment displays that require up to 12 GPIO pins, the TM1637 communicates using a simple 2-wire I2C-like serial interface (CLK & DIO), saving valuable I/O pins for sensors and actuators.

Key Features & Highlights

  • 2-Pin Efficiency: Uses only 2 GPIO pins (Clock & Data) on your microcontroller, freeing up resources for other components.

  • Integrated Clock Colon: Pre-configured center colon (“:”) makes building digital clocks, stopwatches, and timers straightforward.

  • Adjustable Brightness: The onboard TM1637 IC supports 8 levels of software-controlled brightness adjustment via code libraries.

  • Easy Mounting: Comes with 4 pre-drilled M2 mounting holes for secure installation inside project enclosures and acrylic frames.

  • Rich Library Support: Fully supported by standard Arduino and Python libraries (TM1637Display.h) with plug-and-play code examples.

Technical Specifications

Parameter Specification
Display Chipset TM1637 LED Driver Controller
Display Color Ultra-Bright Red
Digit Count 4 Digits (0.36″ 7-Segment Displays)
Special Feature Integrated Clock Colon (“:”) Points
Operating Voltage 3.3V – 5V DC
Current Consumption 30mA – 80mA (Depending on Brightness Level)
Control Interface 2-Wire Serial (GND, VCC, DIO, CLK)
Mounting Holes 4 × M2 Screw Positioning Holes (2.2mm)
Module Dimensions ~42mm × 24mm × 12mm
Microcontroller Compatibility Arduino (UNO, Mega, Nano), Raspberry Pi, ESP32, ESP8266, STM32, 8051

 

Package Includes

  • 1 × TM1637 4-Digit 7-Segment LED Tube Display Module (Red).
  • 1 × 4-Pin Male Header (Pre-soldered or Straight).

    Why Buy From Aryabot?

    • 100% Genuine Components: Direct sourcing guarantees authentic, high-quality ICs and displays for your electronics prototyping.

    • Bench-Tested Quality: Every module is verified for pin continuity and bright, uniform LED segment output before dispatch.

    • GST Invoice Available: Tax-compliant invoices provided for B2B procurement, college projects, and research labs.

    • Pan-India Express Delivery: Prompt order processing and dispatch directly from our Noida fulfillment warehouse.

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