{"title":"Mini Stepper Motor - 200 Steps - 20x30mm NEMA-8 Size","handle":"mini-stepper-motor-200-steps-20x30mm-nema-8-size","url":"/products/mini-stepper-motor-200-steps-20x30mm-nema-8-size","description":"A compact NEMA-8 bipolar stepper motor with the same 1.8° step angle (200 steps/revolution) as full-size NEMA-17 motors, but in a much smaller 20 × 30 mm package. Ideal for compact CNC builds, small robotics, and space-constrained motion control projects.\n\nThis 4-wire bipolar stepper is rated for 600 mA maximum current and 3.9 V, making it compatible with common stepper motor drivers and shields. With a non-current-limiting driver, 5 V DC power works well.\n\nKey Features\n\n\n1.8° Step Angle – 200 steps per revolution for smooth, precise motion\n\nNEMA-8 Form Factor – Compact 20 × 30 mm body\n\n4-Wire Bipolar – Compatible with standard stepper drivers and motor shields\n\n600 mA Max Current – Easy to drive with common controllers\n\nReady-to-Go Wires – Pre-attached cable for direct connection\n\n\nSpecifications\n\n\nStep Angle – 1.8° (200 steps/rev)\n\nRated Voltage – 3.9 V\n\nMax Current – 600 mA\n\nMotor Type – Bipolar, 4-wire\n\nBody Size – 20 × 30 mm (NEMA-8)\n\n\nIdeal For\n\nCompact CNC machines and 3D printer components\nSmall robotics and miniature motion control\nArduino and Raspberry Pi motor projects\nSpace-constrained precision positioning\n\n\nPackage Contents\n\n1× NEMA-8 Bipolar Stepper Motor with pre-attached wires\n\n\n\nNote: Wire colours may vary between batches. Common wiring orders for motor shields:\nGreen/Black/Yellow/Red wires: Black, Red, (skip ground), Green, Yellow\nYellow/Red/Orange/Blue wires: Red, Blue, (skip ground), Yellow, Orange\nThe drive shaft does not have a D-cut but can be clamped easily.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2788,"title":"Default Title","sku":"AF-4411","price":43.14,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}