ZK-PP1K Signal Generator – Precision PWM Pulse Frequency Control
High-precision dual-mode LCD display for real-time monitoring of frequency and duty cycle adjustments. Engineered with industrial-grade components for stable 1Hz–150KHz signal output, ideal for circuit testing, DIY electronics, and automation projects. Durable aluminum alloy casing with heat-resistant PCB ensures long-term reliability in demanding environments. Compact, lightweight design (110g) fits seamlessly into lab benches or fieldwork setups. Plug-and-play operation with universal 5V–12V DC input, compatible with Arduino and Raspberry Pi systems. Includes anti-slip rubber feet and gold-plated connectors for enhanced signal integrity. Perfect for educators, engineers, and hobbyists requiring accurate PWM generation for motor speed control, LED dimming, or sensor calibration. Bulk pricing available for OEM/ODM partnerships.