Hi,i bought a used wind simulator,managed to make it work but even at min speed it makes a high pitch sound,very annoying! Im a total novice with arduino,by searching i found a old post with my same problem and the fix, so i did the same thing explained there https://www.simhubdash.com/community-2/simhub-support/wind-simulator-high-pitched-sound-issue-problem/
the problem is i am unable to upload to arduino,and it list of available board i cant even see mine
(from simhub,i see mine listed as ATmega168) but in the arduino setup tool i see only the following:
-Arduino Nano (ATmega328) old bootloader
-Arduino Nano (ATmega328) new bootloader
-Arduino uno (ATmega328p)
-Arduino MEGA 2560
-Arduino duemilanove (ATmega328)
-Arduino Pro Micro (ATmega32U4)
-Arduino Leonardo (ATmega32U4)