Specification Brand : NJFSWNXOR BulletPoint1 : [FLEXIBLE SET] Compatible with micro-drive and three-axis CNC engraving machines, designed for easy service and upgrade-ability BulletPoint2 : [POWERFUL PERFORMANCE] Supports 2A control for two-phase four-wire stepper motors, with DC5V interface and 7.5-12V voltage input BulletPoint3 : [VERSATILE INTERFACE] Features digital IO and I2C interfaces for easy connection to other modules like ENDSTOP, LCD I2C, etc. BulletPoint4 : [SIMPLE ] Easily connect to a computer via USB or power with adapter/battery, with step and direction control interface BulletPoint5 : [ANTI-STATIC ] Built-in measures to prevent short-circuits when using A4988 modules, ensuring and Color : One Color Department : unisex-adult ExternallyAssignedProductIdentifier : 7635657664331 IncludedComponents : No ItemName : DMA860H step driver DSP microstep driver AC18~80V DC24-80V 2 phase ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-interface-and-driver-modules Language : english Manufacturer : NJFSWNXOR ModelName : ZVSQLFGDU ModelNumber : NJFSWNXOR NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : NJFSWNXOR ProductDescription : DMA860H step driver DSP microstep driver AC18~80V DC24-80V 2 phase ProductSiteLaunchDate : 2025-04-11T08:09:29.951Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26111500