The LED and KEY Module for Arduino comes with a LED Display (8 Digit) and KEYs (8 Bit) and runs on a TM1638 IC.
This Module comes with 8 tactile push buttons, 8 LED, and 8 Digit 7-Segment Display. With the serial driver IC TM1638, it only takes 3 I/O ports on the microcontroller (Arduino, STM, etc.) to set the Display and to read the Buttons.
Code examples and resources are available online.










Reviews
There are no reviews yet.