Feature:

1. Great Control: This machine can generate square wave pulse frequency signal, which enables easy control on equipment.
2. Working Modes: Designed to have normal mode and fine mode, and the 2 working modes have different working frequency.
3. Clear Display: LCD screen ensures clear viewing on the date, making the operation and adjustment much more convenient.
4. Broad Utility: Allows for wide application in experiment, motor driving, MCU, PWM controller and so on, very useful.
5. Simple to Use: Has locking function, can also automatically save all the data after setting, and many other functions.

Specification:

Item Type: Frequency Generator
Material: PCB + ABS + LCD
Application: Square Wave Signal Generator
Model: XY-PWM1
Working Voltage: DC 3.3V-30V
Frequency Range: Normal Mode: 1Hz-150kHz; Fine Mode: 1Hz-15kHz.
Frequency Accuracy: 2% in each range.
Signal Load Capacity: The output current is about 5-30mA.
Output Amplitude: The PWM amplitude is equivalent to the input voltage value.
Working Temperature: -20℃~+70℃
Normal Mode Frequency Range: 1Hz-150kHz
Normal Mode Duty Cycle: 00 to 100%
Normal Mode Duty Cycle Stepper: 1%
Fine Mode Frequency Range: 1Hz-15kHz
Fine Mode Duty Cycle: 00.0 - 100%
Fine Mode Duty cycle Stepper: 0.1%
Application:
1. As a square wave signal generator for experimental development;
2. As a motor driven square wave signal generator;
3. As an adjustable pulse generator for MCU;
4. As a pulse generator, it controls related circuits (PWM dimming, speed adjustment). 

Package List:

1 x Frequency Generator

Note:

Please pay attention to electricity safety when using it.