C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\MultiProject.ino:12:16: error: no matching function for call to 'INA219::INA219(int)' 12 | INA219 INA(0x40); | ^ In file included from C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\MultiProject.ino:6: C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\INA219.h:91:7: note: candidate: 'constexpr INA219::INA219()' 91 | class INA219 | ^~~~~~ C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\INA219.h:91:7: note: candidate expects 0 arguments, 1 provided C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\INA219.h:91:7: note: candidate: 'constexpr INA219::INA219(const INA219&)' C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\INA219.h:91:7: note: no known conversion for argument 1 from 'int' to 'const INA219&' C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\INA219.h:91:7: note: candidate: 'constexpr INA219::INA219(INA219&&)' C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\INA219.h:91:7: note: no known conversion for argument 1 from 'int' to 'INA219&&' C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\MultiProject.ino: In function 'void setup()': C:\Users\j2lr2\Documents\Arduino\Sketchs\Volos\PowerMeterTDisplay\PowerMeterTDisplay-main\MultiProject\MultiProject.ino:57:7: error: 'class INA219' has no member named 'setMaxCurrentShunt'; did you mean 'getMaxCurrent'? 57 | INA.setMaxCurrentShunt(5, 0.1); | ^~~~~~~~~~~~~~~~~~ | getMaxCurrent exit status 1 Compilation error: no matching function for call to 'INA219::INA219(int)'