Product Code   : 

Product Name  : 

 10810

 KeyPad 4x4 Interface Board

Product Information

Package Includes 
·        Fully Assembled and Tested 4x4 Keypad 
·        8 Pin Flat Cable Connector for interfacing.
Features
  • Requires only 8 GPIO lines of the processor.
  • Robust and easy to use.
  • Rows and columns are directly available for interface.
  • Naked interfacing with any microcontroller.
Specifications
  • Operating Voltage :  1- 50 V
  • Operating current : 0.05 – 80 mA
  • Contact Bounce : 20mS (Typical)
  • Switch Capacitance : 25pF (Typical)
  • Life Expectancy : 1000000 cycles
Applications
·         Systems requiring Numeric and Set point Inputs. 
·         Intelligent Instruments, Home appliances 
·         Industrial Control.