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STM Sinewave Inverter Drive Module (Grid Sharing) + CT + LCD 20x4 display board + cable set
Description:
High-Efficiency Sinusoidal Pulse Width Modulation Board with Compact Design and Versatile Functionality.
Specifications:
| Feature | Details |
|---|---|
| Operating Voltage | 5V DC |
| Carrier Frequency | 6 kHz, 12 kHz, and 18 kHz (User selectable) |
| Output Frequency | 50Hz (fixed) |
| Operating Temperature | 0°C ~ 55°C |
| Operating Mode | Unipolar, Bipolar (User selectable) |
| Dimensions | Board: 120 x 90 mm, Display: 77 x 25 mm |
| PWM Output | 3.3 volts, 20 mA (max) |
| Communication | 1 x USART (RS232-C), 1 x USB (VCOM 2.0) |
| Audible Warnings | DC buzzer |
| Display Controller | HD44780 Hitachi |
| Character Dimensions | 5x8 dots per character |
| Display Format | 20x4 characters |
| Interface | Parallel: 4-bit parallel mode |
| CT Input | CT input with 36.5 Ohm burden resistor (0-100 Ampere full scale) |
| Human Interaction | 4x tactile push buttons (momentary) |
Key Features:
- Advanced Display: Comes with a 20x4 LCD for enhanced readability and detailed information display.
- Grid Sharing Enabled: Designed to support grid-sharing applications efficiently.
- Robust Build: Reliable in diverse conditions with high durability.
- Versatile Applications: Ideal for academic, professional, and personal electronic projects.
- Intuitive Interface: User-friendly with tactile control buttons for seamless interaction.
Unlock the potential of your electronics projects with the STM-SPWM Board, engineered for precision and performance.


