This 16-button keypad provides a useful human interface component for your Propeller project. Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.

Features & Specifications:

• Ultra-thin design
• Adhesive backing
• Easy interface to any microcontroller
• Example programs provided for the Propeller
• Maximum Rating: 24 VDC, 30 mA
• Interface: 8-pin access to 4x4 matrix
• Operating temperature: 32 to 122 °F (0 to 50°C)
• Dimensions: Keypad, 2.7 x 3.0 in (6.9 x 7.6 cm)

Downloads & Resources:

Membrane Keypad Documentation (.pdf)
Propeller Keypad Demo Code [.spin] (.zip)