LED串聯電阻計算器 https://www.digikey.tw/zh/resources/conversion-calculators/conversion-calculator-led-series-resistor
四環色電阻計算器 https://www.digikey.tw/zh/resources/conversion-calculators/conversion-calculator-resistor-color-code
PhET https://phet.colorado.edu/zh_TW/simulations/browse
https://www.tinkercad.com/dashboard
請使用學校開的Google Suite 帳號登入操作
教學影片：https://www.youtube.com/watch?v=yyG0koj9nNY&list=PLxW5bBHPfdByrF_TANdThbw6VXuKRx9eL
https://simulator.webduino.io/
教學影片：https://www.youtube.com/watch?v=o9NPI3BtNoA&list=PLVmvOKlcwG6wcMRuB8pYHmOe0pDPJhTN6
https://appinventor.mit.edu/
教學影片：https://www.youtube.com/watch?v=Dd7rbkk_HcI&list=PLU-8o76TOvQVbpfKDVWoy3y7sAwHCm3HT
https://www.circuitlab.com/