Smart Home Automation Forum

Hello, so have bought an E16P esp32 board, too the file offer from the forum added them to Arduino IDE.

First issue was the <pcf8574.h> had to be in capitals in order to include the library.

Second and current issue am having is, error code: the list is way longer just added the first 2
In file included from C:\Users\nicol\OneDrive\Desktop\RealPushButtons\RealPushButtons.ino:7:
C:\Users\nicol\OneDrive\Desktop\RealPushButtons\DEV_LED.h: In function 'void PCF_WRITE(int, boolean)':
C:\Users\nicol\OneDrive\Desktop\RealPushButtons\DEV_LED.h:59:18: error: cannot convert 'PCF8574' to 'uint8_t' {aka 'unsigned char'}
    digitalWrite(pcfOUT_1, mPin - 1, !value);      //digitalWrite(ex1, (mPin-1), value);

In file included from C:\Users\nicol\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\cores\esp32/esp32-hal.h:83,
                from C:\Users\nicol\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\cores\esp32/Arduino.h:36,
                from C:\Users\nicol\AppData\Local\Temp\arduino\sketches\B825BA561FA7215E1D76DE33C6DE7CC9\sketch\RealPushButtons.ino.cpp:1:
C:\Users\nicol\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.11\cores\esp32/esp32-hal-gpio.h:75:27: note:  initializing argument 1 of 'void digitalWrite(uint8_t, uint8_t)'
void digitalWrite(uint8_t pin, uint8_t val);

see here: https://github.com/HomeSpan/HomeSpan/discussions/394