D-0007: Difference between revisions

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* Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination;
* Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination;


==Specifications==
==Gallery==
==Gallery==
==Package Includes==
==Package Includes==

Revision as of 15:56, 27 March 2020

4Bit-7Seg Digital Display Module

Descriptions

The module is a 12-foot clock with 4 points of positive digital (0.36 inches) display module driver IC TM1637, only two signal lines can make SCM four 8-segment LED.

Features

  • Display of male red for the four digital tube
  • Adjustable digital tube 8 gray
  • Level control interface for 5V or 3.3V
  • 4 M2 screws positioning holes for easy installation

Specifications

  • Control Interface: A total of four pins (GND, VCC, DIO, CLK), GND to ground, VCC is the power supply, DIO of data input and output pin, CLK is the clock signal pin;
  • Digital tube: 4 common anode score points with 0.36 inches LED, red highlights;
  • Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install, to achieve inter-module combination;

Gallery

Package Includes

HOWTO

Keywords

  • 4Bit 7seg Digital Display Module, 7segment display module, Raspberry Pi 4B