{"product_id":"four-pack-dma860s-2-phase-stepper-motor-driver-for","title":"Four Pack DMA860S 2-Phase Stepper Motor Driver For CNC Router And Engraving Machine, Max 8.2A, 128 Subdivision, 4, 6, 8 Wire, Digital Control, High Torque, Quiet Operation, Low Noise, Low Heat, PI Control","description":"\u003cdiv\u003eFour-Pack 2-Phase Stepper Driver for CNC Machines\u003cbr\u003e\n✔️ High-torque, quiet PI driver with 16 micro-step resolutions \u003cp\u003eThis four-pack, two-phase stepper motor driver set is designed for CNC routers, engravers, laser cutters, and other compact automation tasks. It features PI control for smooth, low-noise operation and supports a wide range of micro-step and current settings.\u003c\/p\u003e ✅ 16 selectable micro-step resolutions (400-51200) \u003cbr\u003e\n✅ 16 current settings up to 8.2A per channel \u003cbr\u003e\n✅ Optically isolated input and output signals for safety \u003cbr\u003e\n✅ Wide input range AC18-110V or DC18-160V; pulse up to 300kHz \u003cbr\u003e\n✅ Overvoltage, undervoltage, and total current protections included \u003cbr\u003e\n✅ Suitable for CNC routers, engravers, plotters, and automation projects \u003cbr\u003e\n✅ Black compact housing with robust power stages for reliability \u003cbr\u003e \u003cp\u003e💡 What is a stepper motor driver used for in CNC machines and small automation setups? It acts as the heart of motion control, translating control signals into precise motor steps. - Improves motion with micro-stepping for smooth operation in routers and engravers\n- Helps manage torque and heat with adjustable current and subdivision\n- Supports optically isolated inputs for safer automation\n- Works with multiple supply types for flexible installations\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48101868306667,"sku":"VXB0DGKJ78PB","price":177.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81JYBu5IZmL.jpg?v=1776300092","url":"https:\/\/vxb.com\/products\/four-pack-dma860s-2-phase-stepper-motor-driver-for","provider":"VXB Bearings","version":"1.0","type":"link"}