Specification Brand : YI53ZX0 BulletPoint1 : [Enhanced Performance] The tmc2225 mks stepper motor driver boasts 256 internal subdivisions for excellent mute operation, providing a larger driving current up to 2.5a for stable printing at 1.7a BulletPoint2 : [Wide Voltage Range] With a load driving voltage range of 5.5-36v and ic logic working voltage of 3.3/5v, this driver module is versatile and compatible with various setups, ensuring optimal functionality BulletPoint3 : [Material] The heat sink is crafted from aluminum alloy, offering , wear , and a long service life, providing lasting performance and efficiency BulletPoint4 : [Efficient Cooling] Equipped with an aluminum alloy heat sink, this driver ensures optimal heat dissipation, enhancing safety and reliability while offering a lightweight and design BulletPoint5 : [Ultra quiet Enjoy a quiet printing experience with this stepper motor driver, making it a must have accessory for 3d printers. easy to install and replace, it guarantees a peaceful printing environment Color : One Color ExternallyAssignedProductIdentifier : 3002980919461 ItemName : 2A Phase 3D Printer Big Easy Driver Board v1.2 A4988 Stepper Motor Driver Board ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-interface-and-driver-modules Manufacturer : YI53ZX0 ModelName : Gyzoukaoq5dhb21g7 ModelNumber : YI53ZX0 NumberOfItems : 1 PartNumber : YI53ZX0 ProductDescription : Description: Each can drive up to about 2A per phase of a bi-polar stepper motor. It is a chopper microstepping driver which defaults to 16 step microstepping mode. It can take a maximum motor drive voltage of around 35V, and includes on-board 5V /3.3V regulation, so only one supply is necessary. Although this board should be able to run most systems without active cooling, a heatsink is recommended for loads approaching 2A / phase. You can find the recommended heatsink in the related items below. Note: The arrow indicators on the current adjustment potentiometer is backwards Keep this in mind if you're adjusting the current limits.. Features: Bi-polar Microstepping Driver 2A / Phase Max Max Motor Drive Voltage: 35V On-board 5V / 3.3V Regulation It must be used in conjunction with a heat sink ========== Package : SMD Model Number : A4988 Operating Temperature : A4988 Dissipation Power : A4988 Supply Voltage : A4988 Application : A4988 Condition : New Type : A4988 ProductSiteLaunchDate : 2024-11-10T16:30:08.217Z Size : One Size UnitCount : 1 UnspscCode : 26111500