TM1638 Button and Digital Tube Dev Board

This board contains 8 digital tubes, buttons, and LEDs, which can be used for device input and display. This module uses TM1638 chip, only three IOs are needed to control all the resources on the board.

Features:

• •  Input voltage: 5V
• •  8 buttons
• •  8 Leds
• •  8 digital Tube
• •  Size: 68x49mm

Reference:

Size