8 LED - 4x4 Keypad Modul

8 LED - Keypad Modul is a very useful product that can be controlled via Arduino and meny other microcontroller platforms.

You can find a matrix keypad in 4x4 order, 4 free buttons and 8 LEDs on the board. It is possible to use this modul by the male pin headers placed on the PCB.

Documents:

• Click here for an example application made with Arduino.