Frequency Generator PWM Square Wave Signal Pulse LCD Display Adjustable for Motor Driving _x000D_ Frequency Generator PWM Square Wave Signal Pulse LCD Display Adjustable for Motor Driving _x000D_ _x000D_ Feature: _x000D_ _x000D_ 1. Great Control: This machine can generate square wave pulse frequency signal, which enables easy control on equipment._x000D_ 2. Working Modes: Designed to have normal mode and fine mode, and the 2 working modes have different working frequency._x000D_ 3. Clear Display: LCD screen ensures clear viewing on the date, making the operation and adjustment much more convenient._x000D_ 4. Broad Utility: Allows for wide application in experiment, motor driving, MCU, PWM controller and so on, very useful._x000D_ 5. Simple to Use: Has locking function, can also automatically save all the data after setting, and many other functions._x000D_ _x000D_ _x000D_ Specification: _x000D_ _x000D_ Item Type: Frequency Generator_x000D_ Material: PCB + ABS + LCD_x000D_ Application: Square Wave Signal Generator_x000D_ Model: XY-PWM1_x000D_ Working Voltage: DC 3.3V-30V_x000D_ Frequency Range: Normal Mode: 1Hz-150kHz; Fine Mode: 1Hz-15kHz. _x000D_ Frequency Accuracy: 2% in each range. _x000D_ Signal Load Capacity: The output current is about 5-30mA. _x000D_ Output Amplitude: The PWM amplitude is equivalent to the input voltage value. _x000D_ Working Temperature: -20℃~+70℃_x000D_ Normal Mode Frequency Range: 1Hz-150kHz_x000D_ Normal Mode Duty Cycle: 00 to 100%_x000D_ Normal Mode Duty Cycle Stepper: 1%_x000D_ Fine Mode Frequency Range: 1Hz-15kHz_x000D_ Fine Mode Duty Cycle: 00.0 - 100%_x000D_ Fine Mode Duty cycle Stepper: 0.1%_x000D_ Application: _x000D_ 1. As a square wave signal generator for experimental development;_x000D_ 2. As a motor driven square wave signal generator;_x000D_ 3. As an adjustable pulse generator for MCU; _x000D_ 4. As a pulse generator, it controls related circuits (PWM dimming, speed adjustment)._x000D_ _x000D_ _x000D_ _x000D_ Package List: _x000D_ _x000D_ 1 x Frequency Generator_x000D_ _x000D_ _x000D_ Note: _x000D_ _x000D_ Please pay attention to electricity safety when using it._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_