ZK-PP1 PWM Signal Generator – 1Hz to 150kHz Square Wave, Dual Mode (PWM/PULSE), LCD Display, 3.3V–30V

Product details

📝 Product Description: The ZK-PP1 PWM Signal Generator Module is a compact, high-precision square wave output module ideal for testing, development, and control projects. Featuring dual operating modes (PWM & PULSE), a 1Hz to 150kHz frequency range , and 0–100% duty cycle control , this module is perfect for MCU simulation , motor driver testing , LED dimming , and more. The onboard LCD display clearly shows frequency, duty cycle, pulse width, and delay times in real time. With RS232 TTL serial communication , reverse polarity protection , and a push-button interface , the ZK-PP1 is simple to use and powerful in performance. 🔧 Key Features ✅ Dual Mode : PWM Mode for continuous output, Pulse Mode for timed output cycles ⚡ Adjustable Frequency : 1Hz to 150kHz with precise control steps 💡 Duty Cycle Range : 0% to 100% ⏱️ Delay & Pulse Count Settings : Supports delay up to 9999s, pulse width control 📟 LCD Digital Display : Real-time parameter display 🔄 Start/Stop Control : Manual trigger for output 🔌 Wide Voltage Support : 3.3V to 30V DC 🧩 TTL Output : Compatible with microcontrollers like Arduino, ESP32, STM32 🛡️ Reverse Voltage Protection 💾 Power-Down Memory : Saves settings on power loss 📋 Technical Specifications: Parameter Specification Model ZK-PP1 Input Voltage 3.3V – 30V DC Output Amplitude Equal to input voltage Output Current Max 30mA Frequency Range 1Hz – 150kHz Duty Cycle 0% – 100% Pulse Count 1 – 9999 or Infinite Pulse Width 0.000s – 9999s Delay Time 0.000s – 9999s Signal Type TTL Square Wave Interface RS232 TTL, Push Buttons Display High-definition LCD Operating Temp -20°C to +70°C Dimensions 60mm × 32mm × 13.5mm 🌍 Applications ✅ Signal generator for lab & electronics testing ✅ Motor driver simulation ✅ LED brightness control ✅ Pulse generator for MCU inputs ✅ Delay controller for automation systems ✅ Square wave generator for timing circuits 📦 Package Includes 1 × ZK-PP1 PWM Signal Generator Module

Contact IBBS to confirm current availability, exact model, and pricing.