A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output pins to see which of the 12 buttons is being pressed.
- Keypad type: Universal
- Number of keys: 12
- Material: Plastic
- Mechanical durability: 1000000cycles
- Max. contact resistance: 200mΩ
- Switching torque: 1N
- Max. operating voltage: 24V DC
- Key stroke: 1.2mm
- Operating current max.: 20mA
- Width: 51mm
- Keypad type: Alphanumeric
- Height: 64mm
- Operating temperature: -20...60°C
- Keypad colour: Black