ITEM NAME:4 X 4 Matrix Array Switch Keyboard Board For - A-D Letter Description: Model: FZ0840 16 Button Matrix It offers 0-9 numerals, A-D letters, and standard star(*) and hash(#) symbols. Easy communication with any microcontroller Size: Approx. 7.00*6.50*1.00cm/2.76''*2.56''*0.40'' Package Includes: 1 x Array Matrix Keypad Module for SKU: ALU0033141460007081.1 x Array Matrix Keypad Module for. 16 Button Matrix. People always bought together with. SKU: ALU0033141460007081.
