XY-KPWM Signal Generator Module – Precision Control for Professional & DIY Projects
High-precision PWM pulse generator with adjustable frequency (0.1Hz–150kHz) and duty cycle (0%–100%), delivering stable 1-channel square wave output. Features a bright LCD display for real-time parameter monitoring and knob-adjustable settings for effortless calibration. Durable anodized aluminum casing with anti-interference PCB design ensures long-term reliability in industrial, automotive, and lab environments. Ideal for motor speed control, LED dimming, circuit testing, and educational electronics prototyping. Compact and lightweight (85x60x25mm) with universal 5V–12V DC input. Ships with protective film and mounting holes for seamless integration. Bulk pricing available – wholesale discounts for bulk automation or repair workshop orders.