TM1637 Clock Tube Display for Arduino 0 56 inch LED Multi Color Option
ab 6,05 €
The driver IC is TM1637. CLK——clock signal pin. The display device is a 4-bit white/red/green/blue/yellow common anode tube. Display color (optional): Green, Blue, Yellow, Red, White. Digital tube with 8 levels of grayscale adjustable.
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