This 16-button keypad provides a useful human interface component for microcontroller projects. The convenient adhesive backing provides a simple way to mount this keypad in a variety of applications.
- Maximum Rating: 24V DC, 30 mA
- Interface: 8-pin access to 4×4 matrix
- Operating temperature: 32 to 122 °F (0 to 50 °C)
- Dimensions (of keypad only): 2.7 × 3.0 inches (6.9 × 7.6 cm)