8-Bit Digital LED Tube 8-Bit TM1638 Key Display Module

8-Bit Digital LED Tube 8-Bit TM1638 Key Display Module

Description:

1. 8-Bit LED
2. 8-Bit Digital Tube
3. 8-Bit Key
4. The chip of this module is TM1638, collection of these three common single-chip peripheral
5. Most important feature is that it only takes up 3 IO ports of Single-chip
6. Scan display and key scanning without single-chip intervention
7. Only need to read the relevant register or to send display data. Save MCU resources
8. Module size (Lx W): Approx: 7.8cm x 4.8cm

Package Includes:
1 x 8-Bit LED 8-Bit Digital Tube 8-Bit Key TM1638 Module
4 x Dupond line connector