Electronic Components and Supplies

LED Display Module TM1637 For Arduino 7 Segment 4 Bits 0.36 Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

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LED Display Module TM1637 For Arduino 7 Segment 4 Bits 0.36 Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

4-digit digital tube display module Arduino LED brightness adjustable with clock point accessories building blocksThe module is a 12-pin 4-digit common anode digital tube (0.36 inch) display module with clock dots. The driver chip is TM1637. Only 2 signal lines are required to enable the single-chip microcomputer to control 4-digit 8-segment digital tube.The module features are as follows: The display device is a 4-digit common anode red-digit digital tube Digital tube 8 levels of gray adjustable Control interface level can be 5V or 3.3V 4 M2 screw positioning holes for easy installationModule features are as follows:1. Display common anode for the four red LED2. Digital tube 8 gray adjustable3. Level control interface for 5V or 3.3V4. Size:42X24X12mm