+

4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

USD 1.48USD 1.65

4 x 4 4 x 3 Matrix Array 12 16 Keys 4*4 4*3 Switch Keypad Matrix Keyboard Module for Arduino

Description
Specification
+