講義下載

https://drive.google.com/drive/folders/1xiN_oQ-Oa0usoLmWoSWUoTc73abBh1NO

1.arduino ide偏好設定

https://dl.espressif.com/dl/package_esp32_index.json

上面是錯的

https://espressif.github.io/arduino-esp32/package_esp32_index.json

開發板esp32 dev

2.燒錄LSR_p5.ino

3.硬體安裝

光敏電阻D32

4.serial 測試

5.網頁中介程式(要關掉.arduino serial )

p5.serialcontrol-win32-x64

6.圖形化程式/連接埠要大寫

https://editor.p5js.org/assamurai88/sketches/WozNiEn6Y