Specification Brand : Deeoee BulletPoint : Stepper Motor Driver Controller Board Speed Adjustable 2-phase 4-wire Controller Speed with Remote Control DC 4V-6V 300 ~ 500mA BulletPoint1 : The measurement data level function symbol display, large screen high definition. BulletPoint2 : RCmf1 pulse generator can control stepper motor, servo motor, motor speed 001000 rpm, square wave, stepless adjustable. BulletPoint3 : ACC acceleration setting (199) 1 is the fastest, 99 is the fastest, load reset is slower, the default value is 5. BulletPoint4 : The generator uses precision equipment, the molding process is good, and the tiny details are carefully perfected. BulletPoint5 : This Pulse Generator supports multiturn potentiometer speed adjustment and precise adjustment of the motor, allowing the motor to run at high speed. Color : L 3a 6-16v With Terminal CurrentRating : 3 amps ExternallyAssignedProductIdentifier : 4862440102746 ExternallyAssignedProductIdentifier1 : 0789904559301 ExternallyAssignedProductIdentifier2 : 789904559301 IncludedComponents : inc ItemDisplayDimensions_Length : 1.31 inches ItemName : Stepper Motor Driver Controller Board Speed Adjustable 2-Phase 4-Wire Controller Speed with Remote Control DC 4V-6V 300~500mA ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : motor-speed-controllers Manufacturer : Deeoee Material : lead MaximumFrequency : 1 MHz MaximumRotationalSpeed : 15 rpm MinimumFrequency : 50 hertz ModelNumber : ESD5111 NumberOfItems : 1 OutputWattage : 1000 PartNumber : CXXMODULE-10932 PowerSourceType : Powersource ProductDescription : Noitce: Battery is not include ! !! 100% brand new and high quality Material: Electrical components Color: As picture shows Descriptions: Input Voltage: DC4 ~ 6V / 300 ~ 500mA (so we can input by any battery, or usb power supply) Motor type to be guided: Phases 4-lead-wire (3-24 V of the stepper motor can drive the rotation, but in different torque) Speed Indicator: 9 levels Can adjust the speed button board or by remote control Plate size: 52 * 36mm Type: press 'forward' once, the engine starts to run. Press 'forward' again, the engine stops. And then it goes on. This also applies when we press 'backward' Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package included: 1Pc x Stepper Motor Adjustable Speed Card Driver Driver 1Pc x Remote Control