minor update readme.md

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Rob Tillaart 2024-01-06 15:25:54 +01:00
parent 99eb0505ff
commit 74e9af85cf

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@ -215,7 +215,7 @@ It is advised to use pull-up or pull-down resistors so the lines have a defined
#### Should
- keep in sync with pcf8574 (as far as meaningful)
- verify difference between PCF8575 and PCF8575C version- see #39
#### Could