Plug-and-Play PWM Pulse Generator For Motor Speed Control With LCD Readout, 1Hz To 150KHz Frequency Range, Swappable PWM Or Pulse Mode, Adjustable Driver Module, 3.3V To 30V Supply, DIY Friendly, High Power Signal Generator

Plug-and-Play PWM Pulse Generator for Motors (1 Unit Pack) ✔️ 3.3-30V input, 1Hz-150kHz range, PWM or Pulse mode, LCD readout

This compact module is a plug-and-play PWM/pulse signal source designed to run loads like motors, LEDs, and solenoids in DIY projects, robotics, and automation setups. It supports both PWM and pulse modes with adjustable timing and a wide supply range for flexible use.

✅ Frequency range: 1 Hz to 150 kHz with about 2% accuracy
✅ Working voltage: 3.3-30 V; polarity must be correct to avoid damage
✅ Duty cycle: 0-100% in 1% steps
✅ Mode options: PWM (continuous) or Pulse (positive/negative widths adjustable)
✅ Pulse count: 1-9999 or infinite (display '---')
✅ Delay and width: 0.000s-9999s; min 1 ms
✅ Direct drive outputs: LEDs, motors, solenoids; 5.08 mm terminals

💡 What is a PWM signal generator used for in motor speed control and automation? Handy for precise control of DC motors, steppers, and solenoids with direct drive to a driver module. - Output PWM or pulsed signals to drive loads - Adjustable frequency, duty cycle, and pulse width - Direct drive with MOS switch outputs for simple wiring - Works with driver modules for speed control and dimming