Qualität 4 Ziffern 7-Segment 0,56\"" LED Display Modul HT16K33 I2C für
8,23 €
All you is write data to it using the 2-pin I2C interface. 1 Piece 0.56" 4 Digit LED Display Module. It can't individual LEDs, only the entire display at once. We'd like to settle any problem in a friendly manner.
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