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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.
Module features are as follows:
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
4 digital display interface module as shown below:
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.
Wiring
GND |
GND |
5V |
VCC, |
D8 |
DIO |
D9 |
CLK |
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회사명 : 원테크
| 사업자등록번호 : 671-34-00660 [사업자정보확인]
| 주소 : 서울특별시 구로구 경인로53길 15 (중앙유통단지) 다동 3123호 통신판매업 신고 : 제 2019-서울구로-1690호 | 연락처 : 02-6679-8533 | FAX : 02-6679-8532 | 개인정보보호 책임자 : 한혜정 | 대표자 : 한혜정 contact : kkseo2@naver.com for more information |
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