Youmile 5PCS LED Display Module TM1637 7 Segment 4 Bits Common Anode Clock Red Digital Tube For Arduino With Dupont Cable Male to Female 8 PIN

• Display device is 4-digit yang red digital tube
• Digital tube 8-level grayscale adjustable
• Control interface level can be 5V or 3.3V
• The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Can be used to display decimal, letters and so on.
• Total 4 pins (GND, VCC, DIO, CLK), GND to ground, VCC for the power supply, DIO for the data input and output pins, CLK for the clock signal pin.

Feature: Display device is 4-digit yang red digital tube Digital tube 8-level grayscale adjustable The driver IC is TM1637, only two signal lines can make MCU control four Digit 8-segment LED. Can be used to display decimal, letters and so on. Total 4 pins (GND, VCC, DIO, CLK), GND to ground, VCC for the power supply, DIO for the data input and output pins, CLK for the clock signal pin. Description: Working Voltage: 3.3V / 5v DC Working Current: 30 / 80MA Size: 42 x 24 x 11mm / 1.65 x 0.94 x 0.43" Package Included: 5 x TM1637 LED Module 5 x 11.8" male-FeMale Dupont Cables 8 PIN