[Fiona LiuKeymaster @bancroft2021-03-02 at 11:04Post count: 371]

#2327

Hello,

There is no library in Arduino, download this library online and put the unpacked folder into Arduino-libraries.

Here is the link:

http://www.airspayce.com/mikem/arduino/AccelStepper/AccelStepper-1.61.zip

Hope this can solve your problem!