8 Pin 4x4 Array 16 Tasten Tastatur Schalter MCU Externes Erweiterungsmodul für BS
3,90 €
COMPACT SIZE: The 4x4 array keypad module is compact and small in size, saving space for installation. 4X4 ARRAY 16 KEYS: The keyboard switch module is 4x4 array 16 buttons design, which has good practicality.
Jetzt bei Ebay:
