RLECS Matrix Array Switch Tactile Keypad Module MCU Board 16 Keys Button for Arduino 4x4 Keypad
Specification:<br> Type:4X4 matrix keypad module.<br> Keypad Number: 16<br> PCB Size: 65x68mm/2.55x2.67"<br> <br> This is 4x4 16 button matrix keypad module.The buttons are denoted by numbers and letters, 0,1, 2, 3, 4, 5, 6, 7, 8, 9, *, #,A,B,C ,C, which can be used easily for many of your Arduino project.<br> <br> Package included:<br> 1pcs Matrix Array Switch Keypad