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; | ||
==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