Customark Limited Matrix Array 4x4 Membrane Switch 16 Key Keypad Keyboard compatible with Arduino/Raspberry Pi Pack of 1 UK Manufactured Including Data Sheet (P/NO. CUS16KMSK1)

Overall Keypad Size = 95mm x 100mm Number of Keys = 16 Keypad Layout = 4 x 4 Style = Modern Material = Graphic: Polyester F207, Spacer: MSD22550A50S, Keys/Buttons: 16-4-LEG-D-350g Metal Domes, Circuit: Polyester CT5, Circuit Rear Adhesive: 3M 468 Hand Orientation = Ambidextrous Number of buttons = 16 Metal Domes with a life expectancy of 1 million actuations Compatible with varied Microcontrollers such a Arduino or Raspberry Pi Supplied in a Sturdy Box with a Technical Datasheet