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Expander Pi Support

Expander Pi not showing up on Pi 3 Model B

Posted in Expander Pi, last reply 28/02/2023

Replies: 5

"Failed to write to i2c port for write" with cpp demos

Posted in Expander Pi, last reply 31/10/2022

Replies: 3

Fritzing Breakout Pi Plus

Posted in Expander Pi, last reply 29/08/2022

Replies: 2

Disable RTC | I2C-Address 0x68

Posted in Expander Pi, last reply 07/06/2022

Replies: 1

DAC Dynamics Write

Posted in Expander Pi, last reply 02/11/2021

Replies: 1

Is it possible to implement an interrupt handler in C++, which is triggered by change of Input pin value?

Posted in Expander Pi, last reply 12/05/2021

Replies: 4

Exception when trying to initialize bus2 in iopiread.cpp demo code

Posted in Expander Pi, last reply 23/04/2021

Replies: 5

Raspberry PI 4 wont boot with Expander PI fitted

Posted in Expander Pi, last reply 24/11/2020

Replies: 3

Inputs: values on the input pins are changing automatically

Posted in Expander Pi, last reply 18/11/2020

Replies: 8

Expander Pi on a custom board

Posted in Expander Pi, last reply 07/11/2020

Replies: 1

DAC set voltage or set raw, written value different as measured one

Posted in Expander Pi, last reply 28/09/2020

Replies: 2

Counting Pulses

Posted in Expander Pi, last reply 31/08/2020

Replies: 1