Digital Stepper Motor Driver For CNC Machines, 1.7 To 5.6 Amp Peak Current, 20 To 50 Volt DC Input, High Current Driver For DIY CNC Builders, Compatible With Nema 23 24 34 Motors, Optically Isolated Inputs, 200 KHz Pulse Response For Smooth Motion

Single-Pack High-Current CNC Stepper Driver for Nema 23/24/34 Motors
✔️ Peak current 1.7-5.6 A, DC 20-50 V input, 200 kHz pulse

This high-current stepper driver is built for DIY CNC machines, delivering smooth motion with larger Nema 23/24/34 motors. It's a popular choice for hobbyists upgrading motion quality on CNC mills, routers, and custom automation rigs.

✅ Output Peak Current: 1.7-5.6 A (1.2-4.0 RMS)
✅ Input Voltage: DC 20-50 V
✅ Pulse Response: up to 200 kHz for smooth, accurate motion
✅ Optically Isolated Differential Inputs for strong interference rejection

💡 What is a high-current CNC stepper driver used for in DIY CNC machines?

These drivers are handy for controlling large motors with precise, repeatable motion. - Handles peak currents from 1.7 to 5.6 A for Nema 23/24/34 motors - Input supply range 20-50 V DC for flexible power options - 200 kHz pulse response reduces step jitter and stalling - Optically isolated inputs minimize interference from other gear