{"product_id":"easydriver-stepper-motor-driver","title":"EasyDriver - Stepper Motor Driver","description":"\u003cp\u003eThe EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver).\u003c\/p\u003e\n\u003cp\u003eThe EasyDriver requires a 6V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors.\u003c\/p\u003e\n\u003cp\u003eThis EasyDriver V4.5 has been co-designed with \u003ca href=\"http:\/\/www.schmalzhaus.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eBrian Schmalz\u003c\/a\u003e. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is a collaboration with Brian Schmalz. A portion of each sales goes back to them for product support and continued development.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA3967 Microstepping Driver\u003c\/li\u003e\n\u003cli\u003eMS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth)\u003c\/li\u003e\n\u003cli\u003eCompatible with 4, 6, and 8 wire stepper motors of any voltage\u003c\/li\u003e\n\u003cli\u003eAdjustable current control from 150mA\/phase to 700mA\/phase\u003c\/li\u003e\n\u003cli\u003ePower supply range from 6V to 30V. The higher the voltage, the higher the torque at high speeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/datasheets\/Robotics\/EasyDriver_v45.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/datasheets\/Robotics\/EasyDriver_v45.zip\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEagle Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.sparkfun.com\/tutorials\/easy-driver-hook-up-guide\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHookup Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.sparkfun.com\/datasheets\/Robotics\/A3967-Datasheet.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDatasheet\u003c\/a\u003e (A3967)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/schmalzhaus.com\/EasyDriver\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEasyDriver Website\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eExample \u003ca href=\"http:\/\/lusorobotica.com\/index.php\/topic,106.0.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eArduino Tutorial\u003c\/a\u003e in Portuguese\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/sparkfun\/Easy_Driver\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGitHub\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":31480165564499,"sku":"ROB-12779","price":14.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/12779-01.jpg?v=1580927040","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/easydriver-stepper-motor-driver","provider":"Pimoroni Ltd","version":"1.0","type":"link"}