Arduino: 1.8.13 (Windows 10), Board: "DOIT ESP32 DEVKIT V1, 80MHz, 921600, None"
C:\Users--\Documents\Arduino\libraries\Filters-master\FilterTwoPole.cpp: In member function 'void FilterTwoPole::test()':
C:\Users-----\Documents\Arduino\libraries\Filters-master\FilterTwoPole.cpp:198:33: error: 'analogWrite' was not declared in this scope
analogWrite(10,osc.output() ); // hardcoded the dial pin
Multiple libraries were found for "WiFi.h"
Not used: C:\Users\Shubh\Documents\Arduino\libraries\WiFi-master
Not used: C:\Program Files (x86)\Arduino\libraries\WiFi
exit status 1
Error compiling for board DOIT ESP32 DEVKIT V1.
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