4 Bits TM1637 Digital Tube LED Clock Display Module For Arduino Due UNO 2560 R3
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4 Bits TM1637 Digital Tube LED Clock Display Module For Arduino Due UNO 2560 R3

$1.49
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Features:Display common anode for the four red LEDDigital tube 8 gray adjustableLevel control interface for 5V or 3.3V4 M2 screws positioning holes for easy installationThe module is a 12 foot with a clock point four common anode tube (0.36 in.) display module for driver IC TM1637, only two signal lines can make the MCU control 4 8 digital tube.Interface 4 digital display module: (the last picture show)Control Interface : A total of four pins (GND, VCC, DIO, CLK), GND to ground , VCC is the power supply , DIO of data input and output pin , CLK is the clock signal pin ;Digital tube: 4 common anode score points with 0.36 inches LED, red highlights ;Positioning holes : 4 M2 screws positioning hole diameter is 2.2mm, the positioning of the module is easy to install , to achieve inter- module combination.Size:42X24X12mmPackage Included£º1 x 4 Bits TM1637 Digital Tube LED Clock Display Module For Arduino Due UNO 2560 R3

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