Description

XY-PWM Signal Generator with LCD Display – High-Precision PWM Frequency & Duty Cycle Controller (DC 3.3-30V)

Achieve Precision Control with the XY-PWM Signal Generator

The XY-PWM Signal Generator is your go-to device for accurate PWM pulse frequency control and customizable signal output. Designed for engineers, hobbyists, and professionals, this high-precision PWM controller allows you to fine-tune frequency (1Hz–150KHz) and duty cycle (0-100%), making it perfect for motor control, dimming, speed regulation, and embedded system testing.

Equipped with a high-definition LCD display, this digital signal generator ensures easy readability of frequency, duty cycle, and real-time adjustments. With UART communication support, configuring and monitoring parameters is seamless.

---

🔑 Key Features & Benefits

✅ Wide Frequency Range: Adjustable from 1Hz to 150KHz with fine-tuned precision.
✅ Customizable Duty Cycle: Modify from 0% to 100% for precise signal shaping.
✅ LCD Display: High-contrast screen for clear real-time data visualization.
✅ Robust Protection: Durable casing ensures longevity and safe operation.
✅ Memory Function: Retains settings even after power-off, saving time on reconfiguration.
✅ UART Communication: Supports TTL-level UART (9600,8,1) for external control.
✅ Versatile Applications: Ideal for motor drivers, dimmers, MCU testing, and experimental development.

---

📊 Technical Specifications

• Model: XY-PWM
• Operating Voltage: DC 3.3V – 30V
• Frequency Range: 1Hz – 150KHz (±2% accuracy)
• Duty Cycle Range: 0.00% – 100%
• Output Current: Approx. 5-30mA
• Output Amplitude: Matches input voltage
• Dimensions: 79mm × 43mm × 27mm
• Operating Temperature: -20°C to 70°C

---

🎯 How to Use the XY-PWM Signal Generator

1️⃣ Connect Power: Supply DC 3.3V-30V to the module.
2️⃣ Set Frequency: Use the FREQ+/- buttons to adjust frequency range.
3️⃣ Set Duty Cycle: Use the DUTY+/- buttons for precise duty cycle adjustments.
4️⃣ Connect Load: Interface with motor drivers, dimmers, or microcontrollers.
5️⃣ Use UART (Optional): Enable external control via TTL-level UART communication.

---

📌 Frequency & Duty Cycle Adjustment

• Frequency Display Modes:
  • XXX (1Hz – 999Hz)
  • X.XX (1.00KHz – 9.99KHz)
  • XX.X (10.0KHz – 99.9KHz)
  • X.X.X (1KHz – 150KHz)
• Duty Cycle Setting: Adjustable from 0.00% to 100% via button interface or UART commands.

---

⚡ Applications

✔ Pulse signal generation for microcontrollers (MCUs).
✔ Square wave signal generator for motor driver control.
✔ Dimming control for LEDs and lighting systems.
✔ Speed regulation for DC motors and servo control.
✔ Embedded system development & electronic testing.

---

Why Choose the XY-PWM Signal Generator?

🔹 Precision & Stability: Fine-tuned accuracy with easy-to-use controls.
🔹 User-Friendly Interface: LCD display and intuitive buttons for effortless adjustments.
🔹 Compact & Durable: Portable size with high-quality build for long-lasting use.
🔹 Multi-Purpose Use: Perfect for hobbyists, engineers, and industry professionals.

---

🛒 Get Yours Today!

Upgrade your electronics testing and development with the XY-PWM Signal Generator. Whether you’re experimenting with signal control, motor speed adjustments, or embedded systems, this tool delivers precision, reliability, and ease of use.

🚀 Order Now and take full control of your signal processing needs!