Terbaru A4988 Bipolar 4-wire Stepper Motor Driver

A4988 Bipolar 4-wire stepper motor driver 2A 8-35v HR4988 module for 3d printer Feature Low Rds(on) outputs Automatic current decay mode detection/selection Mixed and slow current decay modes Synchronous rectification for low power dissipation Crossover-current protection 3.3 and 5 V compatible logic supply Thermal shutdown circuitry Short-to-ground protection Shorted load protection Five selectable step modes: full, 1/2, 1/4, 1/8, and 1/16 Spesifikasi : 1. Tegangan kerja: 8V sampai 35V. 2. Arus kerja : 2A Max (Vr Adjuster) 3. Ukuran modul 15mm x 20mm. DataSheet IC: ...