DIGIO-128

DIGIO-128 Card

• 128 bit digital I/O card
• I2C interface

I2C Addresses

• MCP23017 parts 0x20 - 0x27
• EEPROM 24LC024 = 0x50

Software Examples/Drivers

• DIGIO-128 Arduino example code
• DIGIO-128 Arduino Driver
• DIGIO-128 - 64-bit version Arduino Driver
• DIGIO-128 Micropython Driver (ESP-32)

Connectors

Digital I/O Connector

Schematics

• Rev X3 schewmatic

Assembly Sheet

• DIGIO-128 Rev X3 Assembly Sheet