diymore 5 Packs TM1637 0.56" Red LED Display Digital Tube Decimal 7-Segment 4-Digit Clock Double Dots Module Serial Driver Board for Arduino DIY Kits (Red)
Key features
- •For Arduino use library: TM1637.h.
- •Digital tube 8 grey level is adjustable.
- •Module connects to digital I/O on 2 pins.
- •The control interface electrical level is 5V.
diymore 5 Packs TM1637 0.56" Red LED Display Digital Tube Decimal 7-Segment 4-Digit Clock Double Dots Module Serial Driver Board for Arduino DIY Kits (Red)
List Price: $24.99$22.49DEALYou Save: $2.50 (10%)
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