pi4ioe5v9xxxx IO Expander
The pi4ioe5v9xxxx
integration provides support for the quasi-bidirectional devices PI4IOE5V9570, PI4IOE5V9674, PI4IOE5V9673, PI4IOE5V96224 and PI4IOE5V96248 from diodes.com.
For more details about the pi4ioe5v9xxxx I2C I/O port expander you can find the datasheets here:
Binary Sensor
The pi4ioe5v9xxxx
binary sensor platform allows you to read sensor values from the I/O pins of your I/O expander.
The pin numbers are from 1 to X where: 1-8 correspond to port 0 (00-07) and 9-16 to port 1, etc.
Configuration
To use the I/O pins of an pi4ioe5v9xxxx connected to an I2C bus of your Raspberry Pi as binary sensors, add the following to your configuration.yaml
file:
# Example configuration.yaml entry
binary_sensor:
- platform: pi4ioe5v9xxxx
pins:
1: Pin_01/PI0_0
2: Pin_02/PI0_1
3: Pin_03/PI0_2
4: Pin_04/PI0_3
5: Pin_05/PI0_4
6: Pin_06/PI0_5
7: Pin_07/PI0_6
8: Pin_08/PI0_7
Configuration Variables
List of used pins.
number of bits of pi4ioe5v9xxxx chip, see particular datasheet for your device for the right number.
Switch
The pi4ioe5v9xxxx
switch platform allows you to write to the I/O pins of your I2C I/O expander.
The pin numbers are from 1 to X, where 1-8 correspond to port A (A1-A8) and 9-16 to port B (B1-B8), etc.
Configuration
To use the I/O pins of an pi4ioe5v9xxxx connected to an I2C bus as switches, add the following to your configuration.yaml
file:
# Example configuration.yaml entry
switch:
- platform: pi4ioe5v9xxxx
pins:
1: Pin_01/PI0_0
2: Pin_02/PI0_1
3: Pin_03/PI0_2
4: Pin_04/PI0_3
5: Pin_05/PI0_4
6: Pin_06/PI0_5
7: Pin_07/PI0_6
8: Pin_08/PI0_7