4 Bits Digital Display Module with 0.36Inch Time Clock TM1637 Driver Board

4 Bits Digital LED Display Module Brightness Adjustable 8 Segment 0.36Inch Time Clock TM1637 Driver Board
Description:
The module is a 12-foot 4-bit common anode digital tube (0.36 inches) display module with clock points. The driver chip is TM1637. It only needs two signal lines to control 4-bit 8-segment digital tube.

Feature:
1. The display is a 4 bit common anode red numeral tube.
2. 8 level gray scale adjustable digital tube.
3. The control interface level is 5V or 3.3V.
4. 4pcs M2 screw positioning holes for easy installation.
5. Control interface: a total of four pins (GND, VCC, DIO, CLK), GND for ground, VCC for power supply, DIO for data input and output foot, CLK for clock signal foot.
6. Digital tube: 4 inch common anode, 0.36 inch digital tube with score points, and the red letter is highlighted.
7. Positioning holes: 4pcs M2 screw positioning holes with a diameter of 2.2 mm make the module easy to install and locate, and realize the combination of modules.

Specification:
Package size: 80mm*60mm*10mm/3.14*2.36*0.39''
Packing weight: 8g

Program library routine:
1. ClockDisplay: use the MCU timer 1 on the motherboard to count the time, and let the 4 digital tube display.
2. NumberFlow:0~9, A, B, C, D, E, F and 16 characters flow from right to left.
3. StopWatch: uses the MCU timer 1 on the motherboard to count time, and can match the button to realize stopwatch function.

Note:
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 x LED Display Module