![Well, some projects take a little longer! I built this arduino pen plotter using the ubiquitous unipolar 28BYJ-48 stepper motor two years ago, but could never get it to work for some Well, some projects take a little longer! I built this arduino pen plotter using the ubiquitous unipolar 28BYJ-48 stepper motor two years ago, but could never get it to work for some](https://preview.redd.it/tkpn6cw7kyz71.jpg?width=640&crop=smart&auto=webp&s=7e343874a1b6841fec033671ffad7ae6d54a1239)
Well, some projects take a little longer! I built this arduino pen plotter using the ubiquitous unipolar 28BYJ-48 stepper motor two years ago, but could never get it to work for some
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Scriptronics® Nema 17 2.5 Kg-cm Bipolar Stepper Motor 10mm shaft for CNC Robotics DIY Projects 3D Printer : Amazon.in: Industrial & Scientific
![National Artcraft Nema 17 Stepper Motor for Arduino Raspberry Pi DIY Projects: Buy Online at Best Price in Egypt - Souq is now Amazon.eg National Artcraft Nema 17 Stepper Motor for Arduino Raspberry Pi DIY Projects: Buy Online at Best Price in Egypt - Souq is now Amazon.eg](https://m.media-amazon.com/images/I/51oTjIPj+uL._AC_UF894,1000_QL80_.jpg)