4×4 Matrix 16 Keypad Keyboard Module 16 Button Mcu
Product Introduction
4×4 Matrix 16 Keypad Keyboard Module 16 Button Mcu
Discription:
100% Brand new and high quality
4×4 Matrix
Keypad Keyboard module 16 Button
Size: Approx.42mmX42mm / 1.65”X1.65′
Package Included:
1pcs X 4X4 Matrix