xreef PCF8574_library issues

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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issues

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DigitalRead on the OUTPUT pins are not working.

#20 zekageri closed 4 years ago
4
Missing same documentation

#19 harryklein closed 4 years ago
1
Question: LED RGB

#18 itpao25 closed 4 years ago
1
Movido para a pasta source e ajustes

#17 jPerotto closed 4 years ago
0
The digitalRead() does not work

#16 kotakomputer closed 4 years ago
3
PCF8574 output low active, init active

#15 barneyz closed 4 years ago
4
WeMos-D1 Mini/Pro (LOLIN) problems using D0, D3, D4 as Interrupt Input

#14 MAWMN closed 5 years ago
4
Teensy 3.2 not compiling

#13 dimitre closed 5 years ago
6
Not work on nodemcu v3 PCF8575ST

#12 masteriii closed 5 years ago
4
PCF8575_library with Stepper.h library

#11 ProRedCat closed 5 years ago
6
Strange issue

#10 RadioDJ closed 5 years ago
12
using on esp32 doit Devkit V1

#9 rebe0909 closed 5 years ago
4
Using Arduino_STM32 Core

#8 nopnop2002 closed 6 years ago
5
digital read not working on PCF8574T

#7 bmoniey closed 4 years ago
8
digitalWrite cause toggle on another pin

#6 taufikterdidik closed 6 years ago
1
Design considerations

#5 Pimmetje closed 6 years ago
3
Arduino Ide Example should not start with a number

#4 Pimmetje closed 6 years ago
1
Replace redundant paragraph text in library.properties

#3 per1234 closed 6 years ago
1
Move example sketches to appropriately named folders

#2 per1234 closed 6 years ago
0
Using read+write: After a write, no longer get interrupt to fire

#1 petervanderwalt closed 6 years ago
1