adjustable Signal Generator for PWM Pulse Frequency & Duty Cycle | Square & Rectangular Wave OutputJJ

This signal generator produces frequency signals across a 1 Hz to 150 kHz range while operating on a 3.3 to 30 volt power supply.1. Constructed from plastic with a protective housing that encases the control interface and internal electronics.2. Displays real-time frequency and duty cycle values on a built-in LCD screen for clear monitoring.3. Allows independent adjustment of the frequency and duty cycle parameters through dedicated physical buttons.4. Automatically saves all set parameters upon configuration to retain data after power cycles.5. Ships with a single generator unit, excluding any external cables or additional accessories.