0.56-inch 4-digit 7-segment LED Display Module Clock Module HT16K33 Driver I2C

Driver: HT16K33. This module makes it very easy to add a 4-digit digital display with a decimal point, which can be used to create a “second colon point” for clocks. 1 X Module. A variety of display colors to choose from, there are green, red, white, yellow, blue color options.

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