- The module is a 12-foot clock with 4 points of positive digital (0.36 inches) display
module driver IC TM1637, SCM four 8-segment LED can be controlled by two signal lines
- Display common anode for the four red LED
- Digital tube 8 gray adjustable
- Level control interface for 5V or 3.3V
- Size: 42x24x12mm
- 4 M2 screws positioning holes for easy installation
Features
- 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