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Holiday Notice: Elecrow will be on holiday from May 1-4. You can still place orders during this time. PCB & PCBA orders will be processed from May 4th, and product orders will start shipping from May 5th. Enjoy the holidays!
This 16x16 Display module uses the 74HC138 and 74HC595 to decode and drive 4 8x8 LED modules to create an even bigger 16x16 LED display module. Detailed Demos based on Arduino help you understanding and learning how to use this module and thus to integrate it to your own applications