



Description:
The TM1637 4-Bit Digital Tube LED Display Module offers an affordable, 4-digit 7-segment display solution for Arduino and microcontroller projects. Driven by the TM1637 chip and utilising a 2-wire I2C interface, it simplifies wiring and frees up valuable microcontroller pins. Capable of displaying numbers and select characters, this compact (0.36-inch common anode tubes) module is perfect for clear data output.
Specifications:
- Model Type: LED Display Module
- Driver IC: TM1637
- Input Voltage: 3.3 to 5.5V
- Operating Current: 30mA
Features:
- Ease of multiplexing.
- It can be used as a 4-digit display unit.
- It can be used as a clock display.
- DIY clock project.
- 4-digit display unit.
- Electrical/Electronic projects.
- The counter project uses 7 7-segment displays.
- 4 M2 screws positioning holes for easy installation
LED Display module to Arduino:
- GND – GND
- VCC – 5V
- DIO – D2
- CLK – D3
Package Included:
1 x TM1637 4-Digit 7-Segment LED Display Module