TM1637/TM1638/MAX7219 4/8 Digit Tube Useful LED Display Digital Tube for Arduino
4,61 €
Driver chip: TM1637. It can adapt to ambient lighting conditions and user preferences. Display: four-digit digital tube. Included: 1 x Digital LED Display Module. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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