IO Pi and IO Pi Plus Support (Page 2)
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.
Pi3+, IO+ and OSError: [Errno 121] Remote I/O error
Posted in IO Pi and IO Pi Plus, last reply 15/12/2021
Replies: 1
Physical connectivity advice
Posted in IO Pi and IO Pi Plus, last reply 07/10/2021
Replies: 1
iopipin
Posted in IO Pi and IO Pi Plus, last reply 06/08/2021
Replies: 2
Multiple buttons lighting multiple leds
Posted in IO Pi and IO Pi Plus, last reply 13/05/2021
Replies: 38
Problem with interrupt
Posted in IO Pi and IO Pi Plus, last reply 22/04/2021
Replies: 1
Failed IO Pi Plus
Posted in IO Pi and IO Pi Plus, last reply 06/02/2021
Replies: 5
Can no longer reference an I2C address which isn't present.
Posted in IO Pi and IO Pi Plus, last reply 06/02/2021
Replies: 2
Node-Red
Posted in IO Pi and IO Pi Plus, last reply 23/12/2020
Replies: 13
I2C switch and IO Pi Plus stacked up on a single Raspberry Pi
Posted in IO Pi and IO Pi Plus, last reply 08/12/2020
Replies: 1
C# beginner question
Posted in IO Pi and IO Pi Plus, last reply 28/10/2020
Replies: 1
Module freeze when IO pin is activated repeatedly at small interval
Posted in IO Pi and IO Pi Plus, last reply 23/09/2020
Replies: 4
IO Pi Plus and Codesys
Posted in IO Pi and IO Pi Plus, last reply 20/09/2020
Replies: 4