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xreef / PCF8574_library

PCF8574 library. i2c digital expander for Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read write digital values with only 2 wire. Very simple to use and encoder support.
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Missing same documentation #19

Closed harryklein closed 4 years ago

harryklein commented 4 years ago

I missing same documentation:

1) PCF8574::pinMode: the mode INPUT_PULLUP is not mentioned

2) PCF8574::digitalRead: forceReadNow is not described

3) PCF8574::readEncoderValue: what do this public method?

xreef commented 4 years ago

Hi harryklein, as I write, you can find all updated information on the link in the first part of README. Bye Renzo