D-0007: Difference between revisions
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==Package Includes== | ==Package Includes== | ||
==HOWTO== | ==HOWTO== | ||
* Open a terminal on Raspberry Pi and typing following command: | |||
<pre> | |||
pip install raspberrypi-python-tm1637 | |||
git clone https://github.com/yoyojacky/tm1637forpi.git | |||
cd tm1637forpi/ | |||
python tm1637.py | |||
</pre> | |||
* Github Repository: [ https://github.com/yoyojacky/tm1637forpi.git ] | |||
==Keywords== | ==Keywords== | ||
* 4Bit 7seg Digital Display Module, 7segment display module, Raspberry Pi 4B | * 4Bit 7seg Digital Display Module, 7segment display module, Raspberry Pi 4B |
Revision as of 16:07, 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
Application Scenario
- Workging with Raspberry Pi 4B
Package Includes
HOWTO
- Open a terminal on Raspberry Pi and typing following command:
pip install raspberrypi-python-tm1637 git clone https://github.com/yoyojacky/tm1637forpi.git cd tm1637forpi/ python tm1637.py
- Github Repository: [ https://github.com/yoyojacky/tm1637forpi.git ]
Keywords
- 4Bit 7seg Digital Display Module, 7segment display module, Raspberry Pi 4B