Pinout Description of TM1637 4 Digits 7 Segment Led Display Module with Clock for Arduino :-

LED Display module to Arduino

• GND    –    GND
• Vcc      –    5V
• DIO     –     D2
• CLK     –     D3

Features of TM1637 4 Digits 7 Segment Led Display Module with Clock for Arduino:-

• Ease to use.
• Ease of multiplexing.
• Can use as a 4 digit display unit.
• Can use as a clock display.
• DIY clock project.
• 4 digit display unit.
• Electrical/Electronic projects.
• The counter project using 7 segment display.
• 4 M2 screws positioning holes for easy installation