資料不錯，謝謝樓主分享

我的步進電機驅動器接電源后亮紅燈，但接的電機缺不轉，這是什么原因啊

I attached two photos and the application

Hi friends

We have built a new driver for the LCD ili9341 and the YS-F4Pro development board

I hope you will be useful in your applications.

www點4shared點com/folder/oE_UOPtT/YS-F4Pro.html

Hello You want to collaborate on this platform. YS-F4Pro? 歡迎 您想在此平臺上進行協作。 YS-F4Pro？