Description

Feature:

1. This module is with clock display four common anode tube (0.56 inch) display module.

2. Its driver IC is TM1637, only two signal lines can make the MCU control 4-bit 8 digital tube.

3. This is a basic, 4-digit 7-segment display module, the display shows Double dots.

4. Module connecting to digital I/O on 2 pins.

5. Digital tube 8 grey level is adjustable,the control interface electrical level is 5V.

6. For use library: TM1637.h

7. Control interface:GND--ground; VCC--power supply (5V); DIO--data input and output; CLK--clock signal feet.

Please Note: The pins are not soldered to the board, you need to solder by yourself.

Specification:

Driver IC: TM1637

Nixie tube: 0.56 inches

Voltage: 5 volts

Material: Plastic, Metal

Color: Yellow/White/Red/Green/Blue

Package Included:

1*TM1637 0.56" LED Display Digital Tube