{"product_id":"mach3-usb-motion-controller-board-for-4-axis-cnc-m","title":"Mach3 USB Motion Controller Board for 4 Axis CNC Machines, 100KHz Pulse Frequency, USB Interface Card for Servo And Stepper Motors, Includes Limit Switch And Input Device Support, Plug And Play, Compatible With Notebooks, Tablets, And Laptops","description":"\u003cdiv\u003eUSB Motion Controller Board for 4-Axis CNC - 100KHz Pulse\u003cbr\u003e\n✔️ 4-axis USB motion controller with 100KHz pulses, limit switch 1 unit \u003cp\u003eThis USB Motion Controller Board is a compact 4-axis CNC controller that interfaces via USB to drive four stepper or servo motors. It's designed for use with notebooks, tablets, and laptops, offering plug-and-play setup for hobbyists and small workshop CNC rigs.\u003c\/p\u003e \u003cp\u003e✅ 100KHz max step-pulse frequency for precise motor control\u003cbr\u003e✅ 4 isolated relay outputs to drive spindle start, forward\/reverse, pumps, and other devices\u003cbr\u003e✅ 4 general-purpose inputs for limit switches, estop, probe, and back-to-zero\u003cbr\u003e✅ Supports 4-axis linkage; connect four drives (stepper or servo)\u003cbr\u003e✅ External 24V DC power to isolate USB and external port; 0-10V spindle speed control\u003cbr\u003e✅ Size 80×77 mm; weight 160 g\u003cbr\u003e✅ Includes USB CNC Controller Card, USB cable; CD not included (manual via QR or email)\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a USB motion controller used for in CNC machines?\u003c\/p\u003e\n\u003cp\u003eIt acts as the control brain translating software commands into motor actions for CNC setups.\u003c\/p\u003e\n- Works with 4-axis linkage to drive four motors via USB\u003cbr\u003e\n- Handy for notebook\/tablet\/laptop CNC setups with MACH3\u003cbr\u003e\n- Requires external 24V DC supply to isolate USB and external ports for stable operation\u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48887572922603,"sku":"VXB0B24Q7DKW","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/710ECRfgIXL._AC_UL960_QL65.jpg?v=1782798557","url":"https:\/\/vxb.com\/products\/mach3-usb-motion-controller-board-for-4-axis-cnc-m","provider":"VXB Bearings","version":"1.0","type":"link"}