Specification Brand : FTVOGUE BulletPoint1 : [- Generator] Generates - for experimental development, ideal for controlling motor drivers. BulletPoint2 : [Compact Design] Compact module in blue color, with a size of 32x52mm for easy integration into projects. BulletPoint3 : [Wide Frequency Range] Offers high with adjustable pulses, suitable for controlling various circuits. BulletPoint4 : [Pwm Output] Allows for precise control of frequency and duty cycle, with the ability to communicate via serial port. BulletPoint5 : [Lcd Display] Visually displays frequency and duty cycle, making it easy to adjust settings. Color : Blue ExternallyAssignedProductIdentifier : 7380812113192 ItemName : PWM Generator Module, Adjustable Frequency Duty Cycle, LCD Display for Motor Control (Blue) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : function-generators Manufacturer : FTVOGUE Material : Plastic MeasurementAccuracy : 1 ModelName : NURII ModelNumber : FTVOGUE485gik2dfn-11 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FTVOGUE485gik2dfn-11 PowerSourceType : Ac ProductDescription : Spec: Condition: Brand New Item Type: Generator Module Material: Plastic Color: Blue, Black (Optional) Duty Cycle Value Range: 0- Size: Approx. 32x52mm / 1.3x2.0in Module Description: PWM output can be set frequency and duty cycle respectively. Frequency is divided into four ranges, automatic switching: 1. XXX (no decimal point): the smallest unit is 1Hz, ranging from 1Hz - 999Hz; 2. X.XX (decimal point in 100 bits): the smallest unit is 0.01 Khz, ranging from 1.00Khz - 9.99Khz. 3. XX.X (decimal point in ten places): the smallest unit is 0.1Khz; the range of values is 10.0KHz-99.9KHz. 4. X.X.X (decimal point in 10 and 100 bits): the smallest unit is 1Khz; the range of values is 1KHz-150KHz