Specification Brand : COKYIS BulletPoint : Power Transmission Products BulletPoint1 : Dc stepper motor: using l298n made by st company as the control chip,the module has such characteristics as strong driving ability,low calorific value and strong anti-interference ability. BulletPoint2 : Stepper motor for robot: using large capacity filter capacitor,this module can follow current to protect diodes,and improve the reliability . BulletPoint3 : Motor drive plate module: made of , ensure its durability and practicability. BulletPoint4 : Motor drives: this module can use built-in 78m05 for electric work via a driving power supply part.but to avoid the damage of the voltage stabilizing chip,please use an external 5v logic supply when using more than 12v driving voltage. BulletPoint5 : Stepper motor: driving dc motor because the module is drived by double h bridge,it can drive two motors simultaneously. Color : One Color ExternallyAssignedProductIdentifier : 9485557105537 IncludedComponents : stepper motor ItemName : 10pcs 044 7x17x18mm Electric Tool Carbon Brush 23/32" x 43/64" x 17/64" ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : motor-accessories Manufacturer : COKYIS Material : Copper ModelName : COKYIS ModelNumber : COKYIS NumberOfItems : 1 PartNumber : COKYIS ProductDescription : Power Transmission Products Product Name Carbon Brush Carbon Brush Size 18x 17x 7mm/11/16'' x 21/32'' x 7/25'' (L*W*T) Total Length(Approx) 48mm/1.9"(When Spring Stretching) Material Carbon & Metal Color Black Gold Tone Quantity 10pcs ProductSiteLaunchDate : 2024-01-27T08:08:57.178Z Size : One Size SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 26101200