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4 Digit Seven Segment LED Display Module is based on TM1637 Driver Chip. It is also called as LED Tube Display.
4 Digit Seven Segment LED Display Module works with Arduino, RaspberryPi and other Microcontroller boards.
It has additional 2 segments for Digital Clocks and Timer applications. Suitable for applications like Digital Clock, Digital thermometer, Timer/Counter, Stop watch. Score boards etc.
- Simple 4 wire serial interface.
- 4 Digits for perfect timer based applications
- Can be used as counters as well as timers.
- 4 M2 screws positioning holes for easy installation.
- This display module uses I2c interface.
- Set either the whole display or any digit independently
- Control the brightness
- VCC – Power Supply
- GND – Ground
- CLK – Clock – connect to any digital pin on the Arduino
- DIO – Data I/O – connect to any digital pin on the Arduino
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