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3Pcs MAX7219 8Digit LED Display Module Serial Interface for Arduino
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3Pcs MAX7219 8Digit LED Display Module Serial Interface for Arduino
$14.48
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8Digit LED Display Module, MAX7219 7Segment Digital Tube Display Module, Serial Interface, CascadableThis 8digit LED display module is based on the MAX7219 / MAX7221 serial input/output commoncathode display driver, designed to connect a microprocessor to an 8digit 7segment LED display. It provides a simple and efficient way to display numbers, time, counters, sensor readings, voltage values, temperature values, speed, frequency, and other digital information in microcontroller projects?Product SpecificationsProduct Name: 8Digit LED Display ModuleDriver Chip: MAX7219 / MAX7221Display Type: 8digit 7segment LED display moduleLED Segment Type: Commoncathode LED displayLED Display Size: 0.36inch 4digit commoncathode LED segmentsControl Interface: Serial interfaceMicrocontroller Compatibility: 5V / 3.3V microcontrollersDisplay Function: Numbers, decimal points, symbols, counters and data valuesBrightness Control: Analog and digital brightness adjustment supportedLowPower Mode: Approx. 150A shutdown mode supported by the driver chipTest Mode: Supports allLED display test modeCascade Support: Multiple modules can be cascadedWiring InstructionsUsing the provided program as an example, the module can be connected as follows:VCC: 5VGND: GNDDIN: P00CS: P01CLK: P02
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