3 pieces in a set.
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Category Link. You will get exactly what you see in the photo.
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Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays. You you can use it for Arduino. VCC and GND should not be connected reversed, so as not to burn the chip.
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Connection module for 2-pin digital I / O. the display has decimal points per digit. Am 13.01.2026 hat der Verkäufer die folgenden Angaben hinzugefügt color: Red. hope you could understand. A large number of products for you to choose.
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Display: 0.36" LED digital tube (Common Cathode ). Display Color: Red. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner. Detail about item.
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Pin Number: 11. Emission Color: RED. Digit Number: 1.
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