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Review on πŸ–¨οΈ Upgraded 3D Printer Engraving Expansion Board Kit: Controller CNC Shield V4+Nano 3.0 Board with A4988 Driver and USB Cable - Compatible with Arduino by Greg Roberts

Revainrating 1 out of 5

Works great with Botango.

This board saved me a lot of robot animation work. Markotime's comment was very helpful. When using this board, the pins must be reversed.

Pros
  • Electronics
Cons
  • Long delivery time