Stepper Motor Driver Controller Speed Regulator Pulse Signal Generator Board

brand new and high qualityMaterial: Electrical componentsColor: See picturesDescriptionThis is pulse module, can provide 2.5 khz-68 kHz frequency, power signal for stepper driver.If you want to control the stepper motor, you should still use a motor driver.If you want to change the Frequency Range, you can change C46 capacitance.Power supply: DC15-80V or for DC 12V.Reverse engine and rotation, stop and run can be controller by keys.The motor speed can be controlled by adjusting the potentiometer.Size: 73*51*37MMQuantity: 1PcNot Retail PackageNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1Pc x Stepper Motor Module Pulse Generator Signal Driver Controller Speed Controller