5019 4 digit 7-segment TM1637 Module

Everyone loves 7-segment :) Especially 4 digit 7-segment with colon where you can integrate with microcontroller to make a digital clock :)

This is TM1637 based serial 4 digit 7-segment LED Display Module. It has an integrated serial input/output common-cathode display drivers, which enables a microcontroller such as Arduino to control 4 digit 7-segment with just two output pins. This is Green 7-segment.

Note: There is an 8-way right angle header pin, so you need to break it into a 4-way pin and soldering is needed.

This module comes with a power indicator LED at the back.

This module comes with two color options; Blue and Yellow.

Blue LED:

Yellow LED:

• A convenient four-wire serial interface compatible with most of the controller, Arduino
• 4 x M2 screws positioning holes for easy installation
• No of Digits: 4
• Decimal point is not activated, the colon is controllable instead, making it perfect for digital clock
• Power: 5VDC
• PCB Color: Black
• Interface Type: SPI, QSPI, MICROWIRE Serial Interface
• Maximum Clock: 10MHz
• 7-segment LED Color: Blue or Yellow
• Cascading Ability: Can be chained or cascaded to drive unlimited units
• Display Driver: TM1637
• Dimension:
  • 4 digit 7-segment: 19mm x 50mm x 7mm (height)
  • PCB with 7-segment display: 66mm x 23mm x 10mm (height) (not including header pin)
• Pinouts CLK DIO VCC GND
• Arduino library is compatible with Grove 7-segment library

• 1 x 5019 4 digit 7-segment TM1637 Module - Blue or Yellow (Depending on your option)
• 1 x 8-way right angle header pin

• TM1637 Datasheet
• Arduino library for TM1637
• 4-digit display SULI Library
• 4-digital RTC Clock, tutorial by Pentiumcadiz in Arduino Project hub
• Making Digital clock using “TM1637 4-digit display", tutorial by STEMpedia
• Making a Digital Clock: Arduino 7 Segment 4 Digit TM1637, tutorial Abhishek Ghosh in The Customize Windows
• Arduino example code to display Minutes and Seconds, not real-time
• Arduino example code to display Hours and Minutes, not real-time