AIHJCNELE TM1638 8 Bits Digital LED Tube Display Module 8 LEDs 8 Button Keys 8-Bit Digital Tube Monitor for Arduino AVR ARM 8 LED Display Module with Cable Wire Dupont Line (TM-1638)
Price: (as of – Details) Product Description Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM1638 Chip, this module gather more …