{"product_id":"rock-solid-42-channel-stepper-driver-expansion-boa","title":"Rock Solid 42 Channel Stepper Driver Expansion Board For 3D Printers DRV8825 A4988 Onboard DIP Switch Terminal Power Easy Microstep Tuning No Fuss Printer Control Module","description":"\u003cdiv\u003eDurable 42-Channel Stepper Driver Expansion for Printers\u003cbr\u003e\n✔️ On-board DIP switches for easy microstep tuning and 12\/24V drive \u003cp\u003eThe 42-channel stepper driver expansion board adds multiple motor drive channels to 3D printers and DIY CNC setups, enabling you to control several steppers from one controller. It features on-board DIP switches, a terminal power connector, and compatibility with 12\/24V drive schemes for flexible power options.\u003c\/p\u003e \u003cp\u003e✅ On-board DIP switch for quick microstep tuning \u003cbr\u003e\n✅ Terminal power connector for easy power hookup \u003cbr\u003e\n✅ 12\/24V drive compatibility for flexible power options \u003cbr\u003e\n✅ Compact, highly integrated design for 42-channel use \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a stepper motor driver expansion board used for in hobby printers and CNC setups? It helps add drive channels to a single controller so you can manage multiple motors efficiently. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpands control to multiple steppers in a single system\u003c\/li\u003e\n\u003cli\u003eSupports common drivers and allows DIP-switch microstep tuning\u003c\/li\u003e\n\u003cli\u003eConnects via a terminal power connector and runs on 12\/24V\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48887690985707,"sku":"VXB08RP2SCJ7","price":39.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/rock-solid-42-channel-stepper-driver-expansion-boa","provider":"VXB Bearings","version":"1.0","type":"link"}