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সম্মানিত গ্রাহক, বাজার পরিস্থিতির ওপর ভিত্তি করে আমাদের পণ্যের মূল্য পরিবর্তিত হতে পারে। আপনার নির্বাচিত অর্ডারের সাথে নির্ধারিত ডেলিভারি চার্জ যুক্ত করা হবে। • সম্মানিত গ্রাহক, বাজার পরিস্থিতির ওপর ভিত্তি করে আমাদের পণ্যের মূল্য পরিবর্তিত হতে পারে। আপনার নির্বাচিত অর্ডারের সাথে নির্ধারিত ডেলিভারি চার্জ যুক্ত করা হবে। • সম্মানিত গ্রাহক, বাজার পরিস্থিতির ওপর ভিত্তি করে আমাদের পণ্যের মূল্য পরিবর্তিত হতে পারে। আপনার নির্বাচিত অর্ডারের সাথে নির্ধারিত ডেলিভারি চার্জ যুক্ত করা হবে।

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PWM Pulse Frequency Duty Cycle Adjustable Square Wave Signal Generator Module | 1Hz-150kHz LCD Display | DC 3.3V-30V Dual Mode High-Quality

Name: PWM Pulse Frequency Duty Cycle Adjustable Square Wave Signal Generator Module | 1Hz-150kHz LCD Display | DC 3.3V-30V Dual Mode High-Quality
Brand: Brightwin
SKU: IDS-PROD-71
Price: 1100.00 BDT
Availability: InStock

(0 reviews) Brightwin SKU: 50 In stock

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PWM Pulse Frequency Duty Cycle Adjustable Square Wave Signal Generator Module | 1Hz–150kHz | LCD Display | DC 3.3V–30V | Dual Mode | High Quality (2025 Version)

Take your electronics projects to the next level with this advanced PWM Signal Generator Module, engineered for precision square wave generation, frequency control, and duty cycle modulation. Designed with performance, usability, and versatility in mind, this high-quality 2025 model is ideal for circuit developers, embedded system programmers, lab technicians, and hobbyists.

Product Overview:

This PWM Pulse Frequency Duty Cycle Adjustable Module is a compact yet powerful signal generator capable of producing square wave outputs from 1Hz to 150kHz. Whether you're working on timing circuits, frequency simulation, motor control, LED dimming, or microcontroller input testing, this module provides the reliability and accuracy you need.

The module supports a DC input voltage from 3.3V to 30V, making it suitable for a wide range of microcontroller platforms (Arduino, STM32, ESP32, Raspberry Pi, etc.). Its bright, easy-to-read LCD screen provides real-time readouts of both frequency and duty cycle, allowing for precise waveform customization at your fingertips.

Key Features:

? Wide Frequency Range: Adjustable from 1Hz to 150kHz, ideal for low- and high-frequency applications
⚙️ Adjustable Duty Cycle: Fine-tune the output pulse width from 0% to 100%
? Dual Mode Operation: Switch easily between frequency and duty cycle adjustment modes using intuitive controls
? Broad Voltage Support: Accepts DC 3.3V to 30V input, compatible with various power supplies and logic levels
?️ LCD Display: Clear and real-time display of current settings—frequency, duty cycle, and voltage
? User-Friendly Interface: Simple button-based configuration for fast setup and accurate tuning
? Compact & Efficient Design: Lightweight and portable, built with durable materials for long-term use

Applications & Use Cases:

PWM signal generation for DC motor speed control
LED brightness control (dimming applications)
Microcontroller simulation and testing
Function generation in lab and test environments
Frequency modulation in embedded systems
Generating trigger pulses for oscilloscope or logic analyzers

Educational tool for waveform and electronics learning

Technical Specifications:

Feature	Specification
Frequency Range	1Hz to 150kHz
Duty Cycle Range	0% to 100%
Output Type	Square Wave (PWM)
Input Voltage	DC 3.3V–30V
Display Type	LCD (Frequency + Duty Cycle)
Control Method	Button Interface
Operating Modes	Frequency Adjustment / Duty Cycle Mode

Feature	Specification
Frequency Range	1Hz to 150kHz
Duty Cycle Range	0% to 100%
Output Type	Square Wave (PWM)
Input Voltage	DC 3.3V–30V
Display Type	LCD (Frequency + Duty Cycle)
Control Method	Button Interface
Operating Modes	Frequency Adjustment / Duty Cycle Mode

Customer Questions & Answers

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PWM Pulse Frequency Duty Cycle Adjustable Square Wave Signal Generator Module | 1Hz-150kHz LCD Display | DC 3.3V-30V Dual Mode High-Quality

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