У вашего броузера проблема в совместимости с HTML5
In this video I will show you some simple code that allows you to control your stepper motor through the serial port using a TB6600 driver circuit and the AccelStepper library.
To learn more about the library:
https://www.airspayce.com/mikem/arduino/AccelStepper/
To support me, you can buy the parts using the following links:
Arduino UNO: https://www.banggood.com/custlink/33KKF85c3i
TB6600 Stepper Driver: https://www.banggood.com/custlink/KvvvZr1Pmj
Variable Power Supply: https://www.banggood.com/custlink/DGKvSpwFvQ
NEMA17: https://www.banggood.com/custlink/vGK3ic1tm2
DJI OSMO Action Camera: https://www.banggood.com/custlink/Kmmm0gVMES
DJI OSMO Action Case: https://www.banggood.com/custlink/DvmmBgHqYL
If you want to get the whole code, check it here:
https://pastebin.com/GF7ANksF
If you have downloaded the code and found my video useful, please subscribe to help my channel grow!