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PWM Signal Generator Panel Mount Module — 1Hz–50kHz, Adjustable, Display
A panel-mount PWM signal generator module with digital frequency display, producing adjustable PWM signals from 1Hz to 50kHz with 0–100% duty cycle control. The panel-mount format with integrated display makes this ideal for bench instruments, test equipment enclosures, and permanent installations where a professional front-panel appearance is required. Adjust frequency and duty cycle via front-panel potentiometers while the display shows the current frequency.
Key Specifications
- Frequency range: 1Hz–50kHz (adjustable via potentiometer)
- Duty cycle: 0–100% (adjustable via potentiometer)
- Display: Digital frequency display (shows current frequency)
- Output voltage: 0–5V PWM signal
- Supply: 5V DC
- Format: Panel mount
- Compliance: RoHS compliant
Panel Mount vs Standard Module
- Panel mount (this model): Integrated display + panel cutout mount — for bench instruments and enclosures
- Standard module: PCB mount — for breadboard and prototype use
Typical Applications
- DIY bench PWM signal generator instrument
- Motor speed controller front panel
- LED dimmer control panel
- PWM test equipment enclosure
- Fan speed controller panel mount

