Adjustable High-Frequency PWM Signal Generator – Precision & Versatility
Ultra-wide frequency range from 1Hz to 150kHz for flexible pulse control, ideal for DIY electronics, motor speed regulation, and LED dimming projects. Duty cycle adjustable from 0% to 100% with high stability, ensuring precise waveform output for lab testing, industrial automation, and robotics applications. Compact square wave module with reinforced PCB and gold-plated connectors, featuring anti-interference design for reliable performance in harsh environments. Plug-and-play operation with 5V-12V DC input, compatible with Arduino, Raspberry Pi, and other microcontrollers for seamless integration. Cost-effective bulk pricing—perfect for makers, educators, and manufacturers seeking high-quality signal generators at wholesale rates.