Product details
TM1637 is a chip for driving 7-segment displays. There are several modules using this chip to form a 4 digit numerical display module. TM1637 has also keyboard input capability, but is not used in this module.
Specifications
- Display common anode for the four red LED
- Digital tube 8 gray adjustable
- Level control interface for 5V or 3.3V
- Control Interface : A total of four pins (GND, VCC, DIO, CLK)
- Positioning holes: 4 M2 screws positioning hole diameter is 2.2mm,
- Size: 3×1.1×41.9mm
- Weight: 6g.
Related Links
Arduino library for TM1637 (LED Driver)
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