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Support Forum for the IO Pi and IO Pi Plus

The IO Pi Plus from AB Electronics is a digital I/O expansion board designed for the Raspberry Pi. It features 32 digital input/output channels, which are controlled via the I²C bus. The board uses two MCP23017 16-bit I/O expanders, allowing for easy expansion of the Raspberry Pi’s GPIO capabilities.

The board is stackable, meaning multiple boards can be added to a single Raspberry Pi, providing up to 128 I/O ports.

Libraries for node.js

Posted in IO Pi and IO Pi Plus, last reply 04/07/2016

Replies: 1

JAVA Librairies for IO PI Plus

Posted in IO Pi and IO Pi Plus, last reply 12/06/2016

Replies: 2

IO Pins are shortly set to on when external powered

Posted in IO Pi and IO Pi Plus, last reply 05/06/2016

Replies: 2

Error adding GPIO pins

Posted in IO Pi and IO Pi Plus, last reply 22/04/2016

Replies: 1

multiple IO Pi Plus using C libraries

Posted in IO Pi and IO Pi Plus, last reply 29/02/2016

Replies: 5

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