Contrib i2c edit node settings for pcf8574

General
1

I can't find how to fill in the settings to set the output pins.

sudo i2cdetect -y 1 gives

Knipsel2

Knipsel

2

Fill in on the line Bus address 0x20

3

It works, but not with a node.
I have made a function.
Here it is;
flows (7).json (11.0 KB)

4

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