Specification Brand : BIQU BulletPoint1 : ꕥ【High Performance】Incorporates 8 external power MOSFETs; Drive current 4.7A (peak 6.6A); Support voltage 8V-56V; 256 subdivision; R sensor 50mΩ. With a TMC5160-TA chip, BTT EZ5160 RGB stepper motor driver is perfect for high speed 3D printing and can be directly uesed with BIGTREETECH SKR 3 EZ, Octopus Max EZ, Manta E3EZ mainboards to upgrade your 3D printer to run Klipper. BulletPoint2 : ꕥ【Onboard RGB Light】Colors of the light in EZ5160 RGB changes gradually from blue to red as the temperature of the driver rises, providing you with a temperature monitoring of the driver itself and also more aesthetically pleasing experience. BulletPoint3 : ꕥ【Better heat dissipation】EZ5160 RGB generates less heat compared to 2100 and 2130 drivers. An innovative 2 in 1 combination of BTT EZ stepper driver and the customized large heat sink of EZ5160 RGB greatly enhance the heat dissipation. BulletPoint4 : ꕥ【Mute Step Driver】 EZ5160 RGB stepper motor driver adopts stealthChop2 Mute technology which reduces motor noise to the point of silence at low velocities to ensures noiseless operation, maximum efficiency and best motor torque. Helps to prevent motor jitter BulletPoint5 : ꕥ【Tips】For EZ5160 RGB stepper motor driver, active cooling is required under high voltage (>36V) or high current (>1.5A) conditions to ensure that the driver can run properly. And please feel free to contact us directly through Amazon if you might have any problem about our products. ExternallyAssignedProductIdentifier : 9461572680129 ExternallyAssignedProductIdentifier1 : 787794452214 ExternallyAssignedProductIdentifier2 : 0787794452214 IncludedComponents : drivers ItemName : BIGTREETECH EZ5160 RGB V1.0 SPI Stepper Motor Driver for High Speed 3D Printing, Ultra-Silent Stepstick Driver, Compatible with SKR 3 EZ, Octopus Max EZ, Manta E3EZ Motherboards, 2Pieces ItemPackageDimensions_Height : 0.1 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 2 inches ItemTypeKeyword : 3d-printer-interface-and-driver-modules Manufacturer : BIQU Material : PCB ModelNumber : TMC2209 V1.3 NumberOfItems : 1 PartNumber : 1050000067*2 ProductDescription : EZ5160RGB ProductSiteLaunchDate : 2024-01-24T08:06:47.856Z Style : 2*EZ5160 RGB SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 Voltage : 2209 volts