Enhance your electronic projects with the versatile XY-PWM1 Frequency Generator, designed to deliver precise square wave pulse frequency signals for easy and effective control of various equipment. Crafted with durable PCB, ABS, and an integrated LCD screen, this signal generator offers clear data display for convenient operation and real-time adjustments. Perfectly suited for experimental development, motor driving, MCU applications, and PWM control systems, it provides both accuracy and flexibility in one compact device. Key Features: · Dual Working Modes: Features Normal Mode (1Hz-150kHz) and Fine Mode (1Hz-15kHz), each offering distinct frequency ranges and resolutions tailored for different precision needs. · High Frequency Accuracy: Maintains a 2% frequency accuracy across all ranges, ensuring reliable and consistent signal generation. · Clear LCD Display: The built-in LCD screen provides a clear and intuitive view of frequency and duty cycle parameters, simplifying setup and monitoring. · Wide Frequency and Duty Cycle Control:   – Normal Mode: Frequency range from 1Hz to 150kHz with a duty cycle adjustable from 0% to 100% in 1% increments.   – Fine Mode: Frequency range from 1Hz to 15kHz with a duty cycle adjustable from 0.0% to 100% in 0.1% increments, enabling high-precision control. · Robust Signal Output: Supports an output current of approximately 5-30mA with PWM amplitude matching the input voltage, making it compatible with a variety of load requirements. · User-Friendly Functions: Includes a locking feature to prevent accidental changes and an automatic data saving function, ensuring your settings are retained after power off. · Wide Working Voltage & Temperature Range: Operates efficiently within DC 3.3V to 30V and functions reliably in temperatures from -20℃ to +70℃. · Broad Application Scope: Ideal for use as a square wave signal generator in experiments, motor driving, MCU pulse generation, PWM dimming, speed control, and other related circuit applications. Specifications: · Item Type: Frequency Generator · Model: XY-PWM1 · Material: PCB + ABS + LCD · Working Voltage: DC 3.3V–30V · Frequency Range:   – Normal Mode: 1Hz–150kHz   – Fine Mode: 1Hz–15kHz · Frequency Accuracy: ±2% · Signal Load Capacity: Output current approximately 5–30mA · Output Amplitude: PWM amplitude equals input voltage · Working Temperature: -20℃ to +70℃ Package Includes: · 1 x Frequency Generator (XY-PWM1) The XY-PWM1 Frequency Generator delivers precise control with its dual-mode operation and clear LCD display, making it an essential tool for engineers, hobbyists, and developers seeking accurate PWM and frequency signals for a wide range of electronic applications. Its durable construction and advanced features provide reliable performance and ease of use in any project environment.