Arkzeo 0.56 " Inch TM1637 RGB 4-Bits Digital LED Clock Tube Display for Arduino Yellow

Features:
* Brand new and high quality
* Made of high quality materials, sturdy and
* This module is a 12-pin four-bit common anode tube (0.56-inch) display module with clock display. The driver IC is TM1637. Only two signal lines are needed to enable the microcontroller to control 4-bit and 8-bit digital tubes.
* The display device is a 4-bit white/red/green/blue/yellow common anode tube
* Digital tube with 8 levels of grayscale adjustable
* Control interface level 5V

Specification:
Display color (optional): Green, Blue, Yellow, Red, White
Control interface:
GND--ground
VCC--power supply
DIO--data input and output
CLK——clock signal pin

Package Included:
1 x 0.56-inch TM1637 4-digit LED clock tube display for Arduino

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.