{"product_id":"a4988-stepper-motor-driver-for-3d-printer","title":"A4988 STEPPER MOTOR DRIVER FOR 3D PRINTER","description":"\u003cp\u003eThe A4988 is a complete microstepping bipolar stepper motor driver with built-in translator. Simply pulse the STEP input to move the motor one microstep — no phase sequence tables or complex programming required. Features adjustable current limiting, intelligent chopping control, and five selectable step resolutions. Widely used in 3D printers, CNC machines, and robotics.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e5 step resolutions: Full, 1\/2, 1\/4, 1\/8, 1\/16\u003c\/li\u003e\n\u003cli\u003eAdjustable current limit via potentiometer\u003c\/li\u003e\n\u003cli\u003eIntelligent chopping — auto selects fast or mixed decay mode\u003c\/li\u003e\n\u003cli\u003eOver-temperature shutdown, under-voltage lockout, crossover-current protection\u003c\/li\u003e\n\u003cli\u003eShort-to-ground and shorted-load protection\u003c\/li\u003e\n\u003cli\u003e4-layer, 2oz copper PCB for improved heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 8V – 35V\u003c\/li\u003e\n\u003cli\u003eContinuous Current per Phase: 1A\u003c\/li\u003e\n\u003cli\u003eMaximum Current per Phase: 2A\u003c\/li\u003e\n\u003cli\u003eLogic Voltage: 3V – 5.5V\u003c\/li\u003e\n\u003cli\u003eMicrostep Resolutions: Full, 1\/2, 1\/4, 1\/8, 1\/16\u003c\/li\u003e\n\u003cli\u003eReverse Voltage Protection: No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371674583094,"sku":"TW32","price":88.4,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/A4988.jpg?v=1787646104","url":"https:\/\/tecwizdom.com\/products\/a4988-stepper-motor-driver-for-3d-printer","provider":"Tecwizdom.com","version":"1.0","type":"link"}