WARNING: Category 'Display, Hangul' in library LiquidCrystal_I2C_Hangul is not valid. Setting to 'Uncategorized'
Sketch uses 1902 bytes (6%) of program storage space. Maximum is 30720 bytes.
Global variables use 59 bytes (2%) of dynamic memory, leaving 1989 bytes for local variables. Maximum is 2048 bytes.
An error occurred while uploading the sketch
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
WARNING: Category 'Display, Hangul' in library LiquidCrystal_I2C_Hangul is not valid. Setting to 'Uncategorized'
Sketch uses 1902 bytes (6%) of program storage space. Maximum is 30720 bytes.
Global variables use 59 bytes (2%) of dynamic memory, leaving 1989 bytes for local variables. Maximum is 2048 bytes.
An error occurred while uploading the sketch
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
Genuine Arduino bought in 2018 or later? Or Older genuine Arduino or clone?
For the latter, select tools -> processor -> 328P (old bootloader). If that does not help, please enable verbose output during upload in file -> preferences and copy the output in a new reply.
Sketch uses 1902 bytes (6%) of program storage space. Maximum is 30720 bytes.
Global variables use 59 bytes (2%) of dynamic memory, leaving 1989 bytes for local variables. Maximum is 2048 bytes.
C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.21.0_x86__mdqgnx93n4wtt\hardware\tools\avr/bin/avrdude -CC:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.21.0_x86__mdqgnx93n4wtt\hardware\tools\avr/etc/avrdude.conf -v -patmega328p -carduino -PCOM3 -b57600 -D -Uflash:w:C:\Users\ME489D~1\AppData\Local\Temp\arduino_build_57905/HelloWorld.ino.hex:i
An error occurred while uploading the sketch
avrdude: Version 6.3-20171130
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.21.0_x86__mdqgnx93n4wtt\hardware\tools\avr/etc/avrdude.conf"
Using Port : COM3
Using Programmer : arduino
Overriding Baud Rate : 57600
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.