ITEM NAME:4 x 4 Matrix Array 4*4 16 Keys Switch Keypad Keyboard Module for arduino OZ This high quality 4x4 Keypad Matrix lets you quickly add controls to your electronics projects. It offers 0-9 numerals, A-D letters, and standard star(*) and hash(#) symbols. Features: 100% brand new and high quality. 16 Button Matrix 0-9 # * A-D Excellent price-performance ratio Easy communication with any microcontroller Package Included: 1 X 4*4 Matrix Keyboard Module.1 X 4 4 Matrix Keyboard Module. 16 Button Matrix.
