Adjustable PWM Square Wave Signal Frequency Generator with LCD Display for Motor Driving

Welcome to our shop! This Frequency Generator is a great tool for controlling equipment with its square wave pulse frequency signal. It has two working modes, normal mode and fine mode, each with different working frequencies. The LCD screen provides a clear display of the data, making operation and adjustment convenient. This generator has a wide range of applications, including experiments, motor driving, MCU, and PWM controller. It is simple to use, with a locking function and automatic data saving after setting. Material: PCB + ABS + LCD 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: Output current is about 5-30mA Output Amplitude: PWM amplitude is equivalent to the input voltage value Working Temperature: -20℃~+70℃ Normal Mode: - Frequency Range: 1Hz-150kHz - Duty Cycle: 0-100% - Duty Cycle Stepper: 1% Fine Mode: - Frequency Range: 1Hz-15kHz - Duty Cycle: 0-100% - Duty Cycle Stepper: 0.1% Applications: 1. Square wave signal generator for experimental development 2. Motor driven square wave signal generator 3. Adjustable pulse generator for MCU 4. Pulse generator for controlling related circuits (PWM dimming, speed adjustment) We strive for 100% customer satisfaction. If you encounter any product problems such as damage or incorrect quantity upon receiving the goods, please contact us immediately. We are committed to providing you with satisfactory after-sales service.