Digital PWM Generator with Display
This is a PWM generator, which is housed in a protective shell. It can generate a PWM frequency from 1Hz to 150KHz. This device can be used where an accurate and reliable source of PWM is required.
Note : QYF-PWM on case working remains same.
Connection Diagram:
Features:
- Bright LCD Display
- Supports UART
- Adjustable Frequency Output
- High Accuracy Detection
- Supporting Power-OFF Memory Function
- Supports Duty Cycle Adjustment
Specifications:
| Model | XY-PWM |
|---|---|
| Microcontroller IC | N76E003AT20 |
| Operating Voltage (VDC): | 3.3 ~ 30 |
| Frequency Range | 1Hz~150KHz |
| Frequency Accuracy | 2% |
| Signal Load Capacity | output current can be around 5~30ma |
| Output Amplitude | PWM amplitude is equal to supply voltage |
| Operating Temperature (°C) | -20 to 70 |
| Length (mm): | 79 |
| Width (mm): | 43 |
| Height (mm): | 27 |
| Weight (g): | 36 |
Package Includes:
1 x Digital PWM Generator with Display
Technical Specifications
| SKU | AI5936 |
|---|---|
| Weight | 0.04 kg |
| Availability | In Stock |
Applications & Use Cases
The Digital PWM Generator with Display is a versatile signal generator module & oscilloscopes used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components

Jayesh Malhotra (verified owner) –
Decent quality Digital PWM Generator with Display. All pins working. Good for the price.
Daksh Chopra (verified owner) –
Nice Digital PWM Generator with Display. Readable and bright enough for indoor projects.
Abhishek Rao –
Superb Digital PWM Generator with Display! All pixels working perfectly. Soldering connections are clean.
Sanjay Goyal (verified owner) –
Good Digital PWM Generator with Display. Display works well. Viewing angle could be slightly better.
Aditya Desai (verified owner) –
Excellent Digital PWM Generator with Display! Display is bright and clear. Easy to interface with Arduino.
Shreyas Naidu (verified owner) –
This Digital PWM Generator with Display is crisp and readable even in sunlight. Great for outdoor projects.
Hemant Batra (verified owner) –
Great Digital PWM Generator with Display. Backlight is even and text is very readable. Recommended!
Atharv Panchal (verified owner) –
Outstanding display quality! This Digital PWM Generator with Display makes my project look premium.
Aaiyub shaikh Yusuf miya (verified owner) –
Very good product excellent service
Neeraj Rathore –
Great quality Digital PWM Generator with Display. Resolution is sharp and colors are vivid. Very impressed.
Parth Kapoor (verified owner) –
Good Digital PWM Generator with Display. Display works well. Viewing angle could be slightly better.