{"title":"EasyDriver Stepper Motor","handle":"easydriver-stepper-motor","url":"/products/easydriver-stepper-motor","description":"The EasyDriver is a simple stepper motor driver board based on the Allegro A3967 IC. It accepts a digital step/direction input (3.3 V or 5 V logic) and drives bi-polar stepper motors (4, 6, or 8 wire) at any voltage within the 7–30 V supply range.\n\nThe board features adjustable current control from 150 mA to 750 mA per phase, selectable microstepping resolution (full, half, quarter, and eighth steps), and an on-board voltage regulator configurable for 5 V or 3.3 V digital logic.\n\nKey Features\n\n\nA3967 Stepper Driver – Simple step/direction interface\n\nWide Motor Compatibility – Drives 4, 6, or 8 wire bi-polar stepper motors at any voltage\n\nAdjustable Current – 150–750 mA per phase\n\nMicrostepping – Full, half, quarter, and eighth step resolution (defaults to eighth)\n\n7–30 V Supply – Higher voltage enables higher torque at speed\n\n3.3 V / 5 V Logic – Selectable via solder jumper SJ2\n\nSleep & Enable Pins – Broken out for additional control\n\n\nSpecifications\n\n\nDriver IC: Allegro A3967\n\nSupply Voltage: 7–30 V DC\n\nCurrent per Phase: 150–750 mA (adjustable)\n\nLogic Voltage: 5 V (default) or 3.3 V (SJ2 closed)\n\nMicrostepping: Full, ½, ¼, ⅛ step (MS1/MS2 pins)\n\nMotor Compatibility: Bi-polar (4, 6, or 8 wire)\n\n\n\nWarning: Do not connect or disconnect a motor while the driver is energised. This will cause permanent damage to the A3967 IC.\n\n\nIdeal For\n\nCNC and 3D printer projects\nRobotics and automation\nCamera sliders and pan/tilt rigs\nPrecision positioning systems\n\n\nPackage Contents\n\n1× EasyDriver stepper motor driver board\n","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2339,"title":"Default Title","sku":"LB-LR0149","price":14.43,"on_sale":false,"in_stock":true,"available_quantity":15,"option1":"Default Title"}]}