2Pcs A4988 Stepper Motor Driver with Heat Sink for 3D Printers
$ 5.81
Description
Simple step and direction control interface,Take anti-static measures before you use the A4988 modules in case of short-circuit Easy to operate: this is a complete micro-stepping motor driver with a built-in converter, easy to operate; When micro-stepping is running, the chopper control compatible with A4988 can automatically select the current decay mode, slow or mixed Wide application: the stepper motor drive module is compatible with stepper motor/ 3D printer/ CNC/ engraving machine/ supported 3D printer and more; Please confirm whether the product model is suitable before buying Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step. Output drive capacity of up to 35 V and ± 1.2 A Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection Parameters: Size: 1.5mmX2mm (for RAMPS, or other compatible boards); The drive current: 2A (best to install the heat sink) Segments: 1,1 / 2,1 / 4,1 / 8,1 / 16 Manufacturing process: higher SMT placement machine manufacturing, non-manual welding, yield, more stable performance. Applications: Stepper motors /3D printer/CNC/engraving machines/You can refer to the for Arduino code at the back of the module. Package included: 2 * A4988 Stepstick Stepper Motor Driver Module (with PINs) 2 * Heatsink
