Arduino Fans

Description

4-Digit 7 Segments Digital LED Tube Display TM1637 0.56″ 0.56 inch Clock Double Dots Module White Green Yellow LED Display Module For Arduino

• 100% New and High Quality Digital LED Tube Display with Clock Dots
• TM1637 LED Driver Module with 4 Bit 7 Segments 4 Digit High Quality LED Tube Display
• Available in Three Colors White LED, Yellow LED, Green LED
• Suitable for DIY Clock and Temperature Meters Display for Arduino, ARM, NodeMCU Microcontrollers

This is a basic, 4-digit 7-segment clock display module .

The display shows Double dots as shown.

Module connecting to digital I/O on 2 pins.

For Arduino use library: TM1637.h