{"product_id":"a4988-stepper-motor-driver-module","title":"A4988 Stepper Motor Driver Module with Heatsink for Arduino, CNC \u0026 3D Printers","description":"\u003cp\u003eA4988 Stepper Motor Driver Module with heatsink for Arduino, CNC machines, 3D printers, NEMA 17 motors, robotics and DIY automation projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mzm7mz\" data-start=\"1604\" data-end=\"1625\"\u003eDescription\u003c\/h3\u003e\n\u003ch3 data-section-id=\"l7bl06\" data-start=\"1627\" data-end=\"1677\"\u003eA4988 Stepper Motor Driver Module with Heatsink\u003c\/h3\u003e\n\u003cp data-start=\"1679\" data-end=\"2137\"\u003eThe \u003cstrong data-start=\"1683\" data-end=\"1734\"\u003eA4988 Stepper Motor Driver Module with Heatsink\u003c\/strong\u003e is a compact, high-performance motor driver designed to control bipolar stepper motors with precision and efficiency. It is widely used in \u003cstrong data-start=\"1874\" data-end=\"2001\"\u003eArduino projects, CNC machines, 3D printers, laser engravers, robotics, automation systems, and motion control applications\u003c\/strong\u003e. Its integrated \u003cstrong data-start=\"2018\" data-end=\"2045\"\u003eAllegro A4988 driver IC\u003c\/strong\u003e supports microstepping, allowing smoother motor movement and improved positioning accuracy.\u003c\/p\u003e\n\u003cp data-start=\"2139\" data-end=\"2594\"\u003eThis module includes an \u003cstrong data-start=\"2163\" data-end=\"2184\"\u003ealuminum heatsink\u003c\/strong\u003e for enhanced thermal performance, enabling stable operation during continuous use. It is fully compatible with \u003cstrong data-start=\"2296\" data-end=\"2402\"\u003eArduino Uno, Arduino Mega, RAMPS 1.4, CNC Shield V3, ESP32, STM32, and other microcontroller platforms\u003c\/strong\u003e. With adjustable current limiting, built-in protection features, and support for multiple microstepping modes, the A4988 is an excellent choice for both beginners and professional developers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"u0ybrq\" data-start=\"2601\" data-end=\"2615\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2617\" data-end=\"3006\"\u003e\n\u003cli data-section-id=\"1p4ia1h\" data-start=\"2617\" data-end=\"2656\"\u003eGenuine A4988 stepper motor driver IC\u003c\/li\u003e\n\u003cli data-section-id=\"jkmid9\" data-start=\"2657\" data-end=\"2685\"\u003eAluminum heatsink included\u003c\/li\u003e\n\u003cli data-section-id=\"1jolsm9\" data-start=\"2686\" data-end=\"2739\"\u003eSupports Full, 1\/2, 1\/4, 1\/8 and 1\/16 microstepping\u003c\/li\u003e\n\u003cli data-section-id=\"jgzeot\" data-start=\"2740\" data-end=\"2766\"\u003eAdjustable motor current\u003c\/li\u003e\n\u003cli data-section-id=\"1wqnqec\" data-start=\"2767\" data-end=\"2796\"\u003eOver-temperature protection\u003c\/li\u003e\n\u003cli data-section-id=\"1882qgx\" data-start=\"2797\" data-end=\"2822\"\u003eOver-current protection\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"2823\" data-end=\"2849\"\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"182xf4a\" data-start=\"2850\" data-end=\"2873\"\u003eUnder-voltage lockout\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"2874\" data-end=\"2894\"\u003eCompact PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"g2zald\" data-start=\"2895\" data-end=\"2925\"\u003eSTEP \u0026amp; DIR control interface\u003c\/li\u003e\n\u003cli data-section-id=\"gmff7p\" data-start=\"2926\" data-end=\"2971\"\u003eCompatible with RAMPS 1.4 and CNC Shield V3\u003c\/li\u003e\n\u003cli data-section-id=\"1cppc46\" data-start=\"2972\" data-end=\"3006\"\u003eSmooth and precise motor control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zjxypn\" data-start=\"3013\" data-end=\"3039\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3041\" data-end=\"3622\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3041\" data-end=\"3068\"\u003e\n\u003ctr data-start=\"3041\" data-end=\"3068\"\u003e\n\u003cth data-start=\"3041\" data-end=\"3057\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"3057\" data-end=\"3068\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3097\" data-end=\"3622\"\u003e\n\u003ctr data-start=\"3097\" data-end=\"3126\"\u003e\n\u003ctd data-start=\"3097\" data-end=\"3109\" data-col-size=\"sm\"\u003eDriver IC\u003c\/td\u003e\n\u003ctd data-start=\"3109\" data-end=\"3126\" data-col-size=\"md\"\u003eAllegro A4988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3127\" data-end=\"3165\"\u003e\n\u003ctd data-start=\"3127\" data-end=\"3140\" data-col-size=\"sm\"\u003eMotor Type\u003c\/td\u003e\n\u003ctd data-start=\"3140\" data-end=\"3165\" data-col-size=\"md\"\u003eBipolar Stepper Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3166\" data-end=\"3195\"\u003e\n\u003ctd data-start=\"3166\" data-end=\"3182\" data-col-size=\"sm\"\u003eLogic Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3182\" data-end=\"3195\" data-col-size=\"md\"\u003e3V – 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3196\" data-end=\"3234\"\u003e\n\u003ctd data-start=\"3196\" data-end=\"3219\" data-col-size=\"sm\"\u003eMotor Supply Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3219\" data-end=\"3234\" data-col-size=\"md\"\u003e8V – 35V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3235\" data-end=\"3304\"\u003e\n\u003ctd data-start=\"3235\" data-end=\"3263\" data-col-size=\"sm\"\u003eContinuous Output Current\u003c\/td\u003e\n\u003ctd data-start=\"3263\" data-end=\"3304\" data-col-size=\"md\"\u003eUp to 1A (without additional cooling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3305\" data-end=\"3363\"\u003e\n\u003ctd data-start=\"3305\" data-end=\"3327\" data-col-size=\"sm\"\u003ePeak Output Current\u003c\/td\u003e\n\u003ctd data-start=\"3327\" data-end=\"3363\" data-col-size=\"md\"\u003eUp to 2A (with adequate cooling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3364\" data-end=\"3415\"\u003e\n\u003ctd data-start=\"3364\" data-end=\"3386\" data-col-size=\"sm\"\u003eMicrostepping Modes\u003c\/td\u003e\n\u003ctd data-start=\"3386\" data-end=\"3415\" data-col-size=\"md\"\u003eFull, 1\/2, 1\/4, 1\/8, 1\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3416\" data-end=\"3448\"\u003e\n\u003ctd data-start=\"3416\" data-end=\"3434\" data-col-size=\"sm\"\u003eControl Signals\u003c\/td\u003e\n\u003ctd data-start=\"3434\" data-end=\"3448\" data-col-size=\"md\"\u003eSTEP \u0026amp; DIR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3449\" data-end=\"3509\"\u003e\n\u003ctd data-start=\"3449\" data-end=\"3462\" data-col-size=\"sm\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-start=\"3462\" data-end=\"3509\" data-col-size=\"md\"\u003eThermal Shutdown, Overcurrent, Undervoltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3510\" data-end=\"3550\"\u003e\n\u003ctd data-start=\"3510\" data-end=\"3520\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"3520\" data-end=\"3550\" data-col-size=\"md\"\u003eAluminum Heatsink Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3551\" data-end=\"3622\"\u003e\n\u003ctd data-start=\"3551\" data-end=\"3571\" data-col-size=\"sm\"\u003eCompatible Boards\u003c\/td\u003e\n\u003ctd data-start=\"3571\" data-end=\"3622\" data-col-size=\"md\"\u003eArduino, RAMPS 1.4, CNC Shield V3, ESP32, STM32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"c3mln3\" data-start=\"3629\" data-end=\"3643\"\u003eApplications\u003c\/h3\u003e\n\u003cp data-start=\"3645\" data-end=\"3696\"\u003eThe A4988 Stepper Motor Driver Module is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"3698\" data-end=\"3932\"\u003e\n\u003cli data-section-id=\"1jcmd8k\" data-start=\"3698\" data-end=\"3716\"\u003eArduino Projects\u003c\/li\u003e\n\u003cli data-section-id=\"9vvu0g\" data-start=\"3717\" data-end=\"3731\"\u003eCNC Machines\u003c\/li\u003e\n\u003cli data-section-id=\"16cqffu\" data-start=\"3732\" data-end=\"3745\"\u003e3D Printers\u003c\/li\u003e\n\u003cli data-section-id=\"5ofske\" data-start=\"3746\" data-end=\"3772\"\u003eLaser Engraving Machines\u003c\/li\u003e\n\u003cli data-section-id=\"1c1s37o\" data-start=\"3773\" data-end=\"3797\"\u003eNEMA 17 Stepper Motors\u003c\/li\u003e\n\u003cli data-section-id=\"g0eet1\" data-start=\"3798\" data-end=\"3808\"\u003eRobotics\u003c\/li\u003e\n\u003cli data-section-id=\"18990la\" data-start=\"3809\" data-end=\"3822\"\u003eXY Plotters\u003c\/li\u003e\n\u003cli data-section-id=\"bwnobr\" data-start=\"3823\" data-end=\"3839\"\u003eCamera Sliders\u003c\/li\u003e\n\u003cli data-section-id=\"181259b\" data-start=\"3840\" data-end=\"3865\"\u003ePick-and-Place Machines\u003c\/li\u003e\n\u003cli data-section-id=\"17og4a8\" data-start=\"3866\" data-end=\"3889\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-section-id=\"labcvh\" data-start=\"3890\" data-end=\"3907\"\u003eDIY Electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1bpjfev\" data-start=\"3908\" data-end=\"3932\"\u003eMotion Control Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"hg9dub\" data-start=\"3939\" data-end=\"3957\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"3959\" data-end=\"4022\"\u003e\n\u003cli data-section-id=\"v8hemw\" data-start=\"3959\" data-end=\"3998\"\u003e1 × A4988 Stepper Motor Driver Module\u003c\/li\u003e\n\u003cli data-section-id=\"k5o6cj\" data-start=\"3999\" data-end=\"4022\"\u003e1 × Aluminum Heatsink\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"2xgsg0\" data-start=\"4029\" data-end=\"4052\"\u003eWhy Buy from Chip.pk?\u003c\/h3\u003e\n\u003cul data-start=\"4054\" data-end=\"4322\"\u003e\n\u003cli data-section-id=\"15hwuoo\" data-start=\"4054\" data-end=\"4082\"\u003eGenuine electronic modules\u003c\/li\u003e\n\u003cli data-section-id=\"1jiuijv\" data-start=\"4083\" data-end=\"4129\"\u003eDirectly imported from trusted manufacturers\u003c\/li\u003e\n\u003cli data-section-id=\"l45g6o\" data-start=\"4130\" data-end=\"4161\"\u003eFast delivery across Pakistan\u003c\/li\u003e\n\u003cli data-section-id=\"eignia\" data-start=\"4162\" data-end=\"4201\"\u003eRetail and wholesale orders available\u003c\/li\u003e\n\u003cli data-section-id=\"pba99i\" data-start=\"4202\" data-end=\"4237\"\u003eTechnical support before purchase\u003c\/li\u003e\n\u003cli data-section-id=\"1pedf4w\" data-start=\"4238\" data-end=\"4256\"\u003eSecure packaging\u003c\/li\u003e\n\u003cli data-section-id=\"pk0uwm\" data-start=\"4257\" data-end=\"4322\"\u003eTrusted supplier for students, engineers, makers and industries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"195ecoo\" data-start=\"4329\" data-end=\"4364\"\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003ch3 data-section-id=\"amzt6z\" data-start=\"4366\" data-end=\"4411\"\u003eWhat motors can the A4988 driver control?\u003c\/h3\u003e\n\u003cp data-start=\"4413\" data-end=\"4571\"\u003eThe A4988 is designed for \u003cstrong data-start=\"4439\" data-end=\"4465\"\u003ebipolar stepper motors\u003c\/strong\u003e, including popular \u003cstrong data-start=\"4485\" data-end=\"4496\"\u003eNEMA 17\u003c\/strong\u003e, NEMA 14 and similar motors within its voltage and current specifications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"xefsm0\" data-start=\"4573\" data-end=\"4614\"\u003eIs the A4988 compatible with Arduino?\u003c\/h3\u003e\n\u003cp data-start=\"4616\" data-end=\"4741\"\u003eYes. It works seamlessly with \u003cstrong data-start=\"4646\" data-end=\"4673\"\u003eArduino Uno, Mega, Nano\u003c\/strong\u003e, RAMPS 1.4, CNC Shield V3 and many other microcontroller platforms.\u003c\/p\u003e\n\u003ch3 data-section-id=\"185dz3j\" data-start=\"4743\" data-end=\"4786\"\u003eDoes this module support microstepping?\u003c\/h3\u003e\n\u003cp data-start=\"4788\" data-end=\"4942\"\u003eYes. The A4988 supports \u003cstrong data-start=\"4812\" data-end=\"4882\"\u003eFull-Step, Half-Step, Quarter-Step, Eighth-Step and Sixteenth-Step\u003c\/strong\u003e microstepping for smoother and more accurate motor control.\u003c\/p\u003e\n\u003ch3 data-section-id=\"m72zt1\" data-start=\"4944\" data-end=\"4973\"\u003eIs the heatsink included?\u003c\/h3\u003e\n\u003cp data-start=\"4975\" data-end=\"5071\"\u003eYes. An aluminum heatsink is included to improve heat dissipation and ensure reliable operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wfextm\" data-start=\"5073\" data-end=\"5108\"\u003eCan I adjust the motor current?\u003c\/h3\u003e\n\u003cp data-start=\"5110\" data-end=\"5225\"\u003eYes. The onboard potentiometer allows you to adjust the current limit according to your stepper motor requirements.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51932162490653,"sku":null,"price":250.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/A4988_Stepper_Motor_Driver_Module.png?v=1782571318","url":"https:\/\/www.chip.pk\/products\/a4988-stepper-motor-driver-module","provider":"Chip.pk","version":"1.0","type":"link"}