Microchip GPIO Expander Keypad & LCD Demonstration Board

  • RS Stock No. 681-0982
  • Mfr. Part No. GPIODM-KPLCD
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

GPIO Expander Keypad & LCD Demo Board

This Demo Board is designed to demonstrate the use of the MCP23S08/17 (SPI interface) and MCP23008/17 (I²C interface) devices in a keypad and LCD example.

MCP23X17 (16-bit) devices interface to a 2x16 LCD module
MCP23X08 (8-bit) devices interface to a 4x4 key matrix
Test points allow for easy monitoring of SPI and I²C buses, as well as the keypad and LCD interface to the PIC
ICSP™ header for the PIC microcontroller allows users to customize firmware
Can be powered from a +3V to +5Vdc power source (connected to the +5V and GND test points)

I/O Peripherals - Microchip

Specifications
Attribute Value
Kit Classification Demonstration Board
Kit Name GPIO Expander Keypad & LCD
1 In stock for delivery within 4 working days
Price Each
Was SGD85.09
SGD 79.90
(exc. GST)
SGD 85.49
(inc. GST)
units
Per unit
1 +
SGD79.90
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