Digital LED Clock For Arduino Yellow 12-pin Digital Tubes Driver IC Green
ab 6,39 €
The driver IC is TM1637. CLK——clock signal pin. Display color (optional): Green, Blue, Yellow, Red, White. The display device is a 4-bit white/red/green/blue/yellow common anode tube. Digital tube with 8 levels of grayscale adjustable.
Jetzt bei Ebay:
