DM556 Digital Stepper Motor Driver 2-Phase 5.6A for Nema 23 34 Stepping Motor j)
Drive mode: dual-machine constant current PWM drive output. Use occasion: avoid dust, oil mist and corrosive gas. Product size: 115 76 34mm/4.53 2.99 1.34". Insulation strength: 500V/min at normal temperature and pressure.