+

1 pcs 4*4 Matrix 16 Keypad Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4 Micro Switch

USD 0.66USD 0.69

1 pcs 4*4 Matrix 16 Keypad Array Keyboard Breadboard Module 16 Button Mcu 8pin 4x4 Micro Switch

Description
Specification
+