Description
Details
HALJIA 4-Digit 4-Segment Digital TM1637 LED Tube Clock Display Module with Brightness Adjustable Compatible with Arduino: This works as 4-digit common anode red display module with TM1637 driver chip. Digital tube has 8 adjustable grey levels.
Key features
- This works as 4-digit common anode red display module with TM1637 driver chip
- Digital tube has 8 adjustable grey levels
- The voltage of control interface can be 5V or 3.3V
Product specifics
- Brand: HALJIA
- Category: Displays
- Model: 1
- Part number: 1




