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==4Bit-7Seg Digital Display Module== | ==4Bit-7Seg Digital Display Module== | ||
[[File:TM1637 1.jpg|right|500px]] | |||
==Descriptions== | ==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.<br> | 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.<br> | ||
==Features== | ==Features== | ||
==Specifications== | * 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== | ==Gallery== | ||
{| | |||
|[[File:TM1637 1.jpg|left|320px]] | |||
|[[File:TM1637 2.jpg|none|320px]] | |||
|[[File:TM1637 3.jpg|none|320px]] | |||
|} | |||
{| | |||
|[[File:TM1637 4.jpg|left|320px]] | |||
|[[File:TM1637 5.jpg|none|320px]] | |||
|[[File:TM1637 6.jpg|none|320px]] | |||
|} | |||
===Application Scenario=== | |||
* Workging with Raspberry Pi 4B | |||
[[File:TM1637 8.jpg|left|500px]] | |||
<br style="clear:both;"> | |||
==Package Includes== | ==Package Includes== | ||
* 4 x 4Bit-7Seg Digital Display Module | |||
* 4 x 4Pin Female to Female Jumper wire | |||
[[File:TM1637 X4 3.jpg|left|500px]] | |||
<br style="clear:both;"> | |||
==HOWTO== | ==HOWTO== | ||
===How to Connect to Raspberry Pi=== | |||
[[File:Pi1637.png|left|500px]] | |||
<br style="clear:both;"> | |||
===How to program it=== | |||
* 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 |
Latest revision as of 18:50, 27 August 2021
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
- 4 x 4Bit-7Seg Digital Display Module
- 4 x 4Pin Female to Female Jumper wire
HOWTO
How to Connect to Raspberry Pi
How to program it
- 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