Red LED Digital Tube TM1637
রেড LED ডিজিটাল টিউব TM1637
Display common anode for the four red LED
Digital tube 8 gray adjustable
Level control interface for 5V or 3.3V
Size:42X24X12mm
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;
