{"parts":[{"path":"./inventory/b91b9b95-c626-568d-9bfd-d6814da1a2f5/v1/","files":{"meta":"{\"format\":1,\"id\":\"b91b9b95-c626-568d-9bfd-d6814da1a2f5\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"pololu-stepper-20x42\",\"name\":\"Stepper Motor 20×42mm (NEMA 8)\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"plated-steel\"},\"summary\":\"A NEMA 8 bipolar stepper motor, 200 steps per revolution, from Pololu's own CAD: a 20×42 mm body with a 4.0 mm shaft standing 14.5 mm proud and four M2 holes tapped 3.5 mm into the face on a 16 mm square. The lead Pololu draw on it is left off, so the app can run the cable instead.\",\"keywords\":[\"pololu\",\"stepper\",\"motor\",\"bipolar\",\"nema8\",\"actuator\",\"20x42\"],\"tags\":[],\"attributes\":{\"voltage\":\"4.3 V\",\"current\":\"800 mA per coil\",\"torque\":\"300 g-cm holding\",\"nema\":\"8\",\"shaft\":4,\"mounts\":\"M2\",\"steps\":200,\"SKU\":\"2256\",\"type\":\"stepper motor\",\"resistance\":\"5.4 Ω per coil\",\"weight\":\"80 g\"},\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/2256\",\"kind\":\"product\",\"title\":\"Pololu product page\"},{\"url\":\"https://www.pololu.com/file/0J1842/SY20STH42-0804A.pdf\",\"kind\":\"datasheet\",\"title\":\"SY20STH42-0804A datasheet (Changzhou Songyang)\"}],\"stepFrame\":{\"r\":[1,0,0,0,0,-1,0,1,0],\"t\":[0,0,42]},\"motion\":{\"kind\":\"revolute\",\"axis\":\"shaft\",\"features\":[\"shaft\"],\"min\":-180,\"max\":180,\"continuous\":true}}","features":true,"glb":true,"edges":true}}],"related":{},"categories":{},"skuCategories":{},"componentPages":{},"families":["stepper-motor"]}