Duinotech 8x16 Matrix LED Display Module

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Create amazing patterns or messages with this LED matrix module. It features 128 bright blue LEDs arranged in an 8 x 16 grid, brightness control, and communicates to your microcont roller via I2C. It can be powered from 3.3V or 5V, and connects to your controller board using the supplied 220mm long 4-pin cable. Show more