Uploading code to Arduino UNO Wifi rev 2 - Installation & Troubleshooting - Arduino Forum
uploading - avrdude: stk500_getsync(): not in sync: resp=0x00 - Arduino Stack Exchange
Arduinoで書き込みエラー : programmer is not responding - Qiita
Installing a Bootloader on the MicroView - learn.sparkfun.com
Arduino の avrdude: stk500_recv(): programmer is not responding エラー - KOKENSHAの技術ブログ
Arduino の avrdude: stk500_recv(): programmer is not responding エラー - KOKENSHAの技術ブログ
FAQ詳細 秋月電子通商-電子部品・ネット通販
FAQ詳細 秋月電子通商-電子部品・ネット通販
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00 avrdude: stk5 - Avrdude, stk500, Bootloader issues - Arduino Forum
4. FAQs - sunfounder
Flash error: avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 · Issue #459 · ros-drivers/rosserial · GitHub