{"product_id":"a4988-stepper-motor-driver-module-with-heatsink","title":"A4988 Stepper Motor Driver Module with Heatsink","description":"\u003cp\u003eA4988 Stepper Motor Driver Module with Heatsink is a breakout board microstepping driver with translator and overcurrent protection. This stepper motor driver module controls one bipolar stepper motor at up to 2 A output current per coil i.e., in full-, half-, quarter-, eighth-, and sixteenth-step modes, with an output drive capacity of up to 35 V and 2 A.\u003c\/p\u003e\n\u003cp\u003eAdjustable current control allows to set the maximum current output with a potentiometer, hence can use voltages above your stepper motor’s rated voltage to achieve higher step rates. The A4988 module interface is an ideal fit for applications where a complex microprocessor is unavailable or is overburdened. One pulse on the STEP input can drive the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures :\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple step and direction control interface\u003c\/li\u003e\n\u003cli\u003eFive different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step\u003c\/li\u003e\n\u003cli\u003eAdjustable current control lets set the maximum current output with a potentiometer.\u003c\/li\u003e\n\u003cli\u003eIntelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)\u003c\/li\u003e\n\u003cli\u003eOver-temperature thermal shutdown, under-voltage lockout, and crossover-current protection\u003c\/li\u003e\n\u003cli\u003eShort-to-ground and shorted-load protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage (V): 8-35 V DC\u003c\/li\u003e\n\u003cli\u003eCurrent(A): 1.0A(No Heatsink ), 2.0A (with Heat-Sinking)\u003c\/li\u003e\n\u003cli\u003eLogic Input: 3-5.5V\u003c\/li\u003e\n\u003cli\u003eFive Step Mode: full, 1\/2, 1\/4, 1\/8 and 1\/16.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x A4988 stepper motor controller\u003c\/li\u003e\n\u003cli\u003e1 x Heat sink\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"eBhoot Electronics","offers":[{"title":"Default Title","offer_id":43460703387766,"sku":null,"price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7345\/9574\/files\/a4988_motor_driver.png?v=1779695440","url":"https:\/\/ebhoot.com\/products\/a4988-stepper-motor-driver-module-with-heatsink","provider":"eBhoot Electronics","version":"1.0","type":"link"}