4-digit TM1637 digital tube display module

Model: YZQ-D009
Technical parameters:
1. The display device is a 4-bit common anode red digital tube.
2. The digital tube has 8 levels of grayscale adjustable.
3. The control interface level can be 5V or 3.3V.
4. 4 M2 screw positioning holes for easy installation. Control interface: a total of 4 pins (GND, VCC, DIO, CLK), GND is the ground, VCC is the power supply, DI0 is the data input and output pin, and CLK is the clock signal pin.
5. Digital tube: 4-bit common anode 0.36-inch digital tube with score point, red highlight.
6. Positioning hole: 4 M2 screw positioning holes, the aperture is 2.2MM