ITEM NAME:1Pc 4x4 Matrix Keypad Keyboard module 16 Botton For Arduino ZB JR Product Description: 100% brand and high quality 4X4 matrix keyboard 16 button MCU extended keyboard Quality buttons Colorï ¼Å¡Green Package Include:1 x Matrix Keypad Keyboard module.4X4 matrix keyboard. MCU extended keyboard. Quality buttons.
