| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
This 4x4 Matrix Membrane Keypad provides a useful human interface component for microcontroller projects like Arduino and Raspberry Pi.
Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications.
Features:
Ultra-thin design
Adhesive backing
Excellent price/performance ratio
Easy interface to any microcontroller
Specifications:
Maximum Rating: 24 VDC, 30 mA
Life Expectancy: 1 million closures
Bounce time: ¿5 ms
Insulation Resistance: 100M Omh, @ 100V
Dielectric Withstand: 250VRms (@ 60Hz, 1min)
Interface: 8-pin access to 4x4 matrix
Operating temperature: 0 to 50°C
Dimensions:
Keypad: 6.9 x 7.6 cm
Cable: 2.0 x 8.5 cm
Application Ideas:
Security systems
Menu selection
Data entry for embedded systems
