Keypad 4x4 (16 Button) Matrix Array Membrane switch

Description

Descriptions: Keypad Telephone Style 4×4 16 Button Membrane Switch Matrix Array Keyboard Keypad Module KEYPAD TELE-PHONE Style 4×4 16 Button Membrane Switches Matrix Array Keyboard Keypad Module Plastic Keys Switch For Arduino This is a basic 16 button keypad that has been designed for easy user input and functionality. The buttons are set up in a matrix format which allows a microcontroller to ‘scan’ the 8 output pins to see which of the 16 buttons is being pressed. Each of the keypad’s 16 buttons has been labeled 1, 2, 3, A, 4, 5, 6, B, 7, 8, 9, C, 0, *, #, and D and has been formatted to into the same layout as a telephone keypad with each keypress resistance ranging between 10 and 625 Ohms. We’ve also made sure to create an updated pin-out for this keypad since it is different from the 12 button keypad. The pin-out can be found in the Documents tab above. This is 4×4 Matrix 16 Keyboard Keypad Telephone Style. It is 12 Button Keypad switch, ideal for code or data entry. Each key is rated for up to 1,000,000 life-stroke and also features a durable high-quality material contact surface for best environmental resistances. This 4×4 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 : Excellent price-performance ratio. Easy communication with any microcontroller. Standard Header Pin Connector. Tactile type switches. Over 1,000,000 operations per key. Specifications: Ma