ボードマネージャからArduino AVR Boardsのバージョン1.8.2, ATTiny Coreの1.5.2をインストールします. 前者を最新にしないのはエラー防止です. ステップ2：Arduino ISPをArduino Unoに書き込む Arduino UnoをPCに接続し, "スケッチ例 > 11.Arduino ISP > Arduino ISP" を書き込みます.

I recently bought a Waveshare ESP32-S3-Touch-AMOLED-1.8 and I was having great difficulty getting any of the example projects to compile. Compilation regularly stopped with the following error: 14 | ...

The Arduino development team has today announced the availability of a new Arduino IDE in the form of Arduino 1.8.11. The open-source Arduino Software (IDE) makes it easy to write code and upload it ...