{"product_id":"mks-tmc2160-oc-stepper-motor-driver-module-two-phase","title":"MKS TMC2160-OC Stepper Motor Driver Module – 4.3A Two Phase","description":"\n\u003ch2\u003eMKS TMC2160-OC Stepper Motor Driver Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eMKS TMC2160-OC Stepper Motor Driver\u003c\/strong\u003e is a high-performance two-phase stepping motor driver module engineered for precision control and whisper-quiet operation. Whether you're building or upgrading a 3D printer, CNC machine, or custom motion-control system, this driver delivers exceptional current handling, smooth microstepping, and easy configuration via DIP switch — all in a compact, thermally efficient design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Operating Modes:\u003c\/strong\u003e Seamlessly switch between \u003cem\u003eSpreadCycle\u003c\/em\u003e (standard, high-performance) and \u003cem\u003eStealthChop\u003c\/em\u003e (ultra-quiet) modes using the onboard DIP switch — no firmware changes required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Current Output:\u003c\/strong\u003e Drives up to \u003cstrong\u003e4.3A\u003c\/strong\u003e of current, making it suitable for demanding stepper motor applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 64 Microsteps:\u003c\/strong\u003e Achieve ultra-smooth motion by configuring microstep resolution (up to 1\/64) directly via the DIP switch — no additional software needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptically Coupled Isolation:\u003c\/strong\u003e Built-in safe optical isolation protects your controller board and ensures reliable signal transmission.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Heat Generation:\u003c\/strong\u003e Efficient design keeps operating temperatures low for reliable long-term performance and easy cooling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Ready:\u003c\/strong\u003e Brand new and ready to install straight out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMKS TMC2160-OC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-Phase Stepper Motor Driver\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.3A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicrostep Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 64 microsteps (DIP switch configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpreadCycle \/ StealthChop (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptically coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × MKS TMC2160-OC Stepper Motor Driver Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDue to lighting and photography angles, minor color differences may appear between product images and the actual item.\u003c\/li\u003e\n  \u003cli\u003ePlease allow a 0–1cm tolerance due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What are the two operating modes of the MKS TMC2160-OC stepper motor driver?\u003c\/h4\u003e\n\u003cp\u003eA: The MKS TMC2160-OC supports two modes: \u003cstrong\u003eSpreadCycle\u003c\/strong\u003e, which provides high-performance standard operation, and \u003cstrong\u003eStealthChop\u003c\/strong\u003e, which enables ultra-quiet motor movement. You can switch between the two modes easily using the onboard DIP switch — no soldering or firmware modification is required.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I configure the microstep resolution on the TMC2160 stepper driver module?\u003c\/h4\u003e\n\u003cp\u003eA: Microstep resolution on the MKS TMC2160-OC is configured directly via the onboard DIP switch, supporting up to 64 microsteps. This makes it straightforward to fine-tune motion smoothness for 3D printers, CNC routers, or any two-phase stepper motor application without needing to modify software settings.\u003c\/p\u003e\n\u003ch4\u003eQ: What stepper motor applications is the MKS TMC2160-OC compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The MKS TMC2160-OC is designed for a wide range of two-phase stepper motor applications, including FDM 3D printers, CNC machines, laser engravers, and custom motion-control systems. With a maximum current output of 4.3A and optically coupled isolation, it suits both hobbyist builds and more demanding industrial-style setups.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the TMC2160 driver require any special cooling?\u003c\/h4\u003e\n\u003cp\u003eA: Thanks to its efficient low-heat design, the TMC2160-OC driver stays relatively cool during normal operation and is easy to cool down. For high-current or continuous-duty applications, attaching a small heatsink is recommended to maintain optimal performance over extended use.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What are the two operating modes of the MKS TMC2160-OC stepper motor driver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MKS TMC2160-OC supports two modes: SpreadCycle, which provides high-performance standard operation, and StealthChop, which enables ultra-quiet motor movement. 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