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STM Sinewave Inverter Drive Module

High-Efficiency Sinusoidal Pulse Width Modulation Board

This high-performance SPWM board is designed for precision and efficiency and is suitable for various electronic applications.


Specifications

Feature Details
Operating Voltage 5V DC
Carrier Frequency 6 kHz, 12 kHz and 18 kHz (User-selectable)
Output Frequency 50Hz (Fixed)
Dimensions 51mm x 22mm
Operating Temperature 0°C to 55°C
Operating Modes Modified Unipolar/Bipolar (User-selectable)
Audible Warnings Integrated DC buzzer
Communication Ports 1 x USART (RS232-C), 1 x USB (VCOM 2.0)
PWM Output 3.3V, 20 mA (Max)

Display Compatibility

Display Options Description
16x2 LCD Module Compact and easy-to-read display
20x4 LCD Module Larger screen for more information
HT1621 LCD Module Low-power, versatile display
i-Mux TFT Display Advanced graphical interface

This STM-SPWM Board is the perfect solution for projects requiring sinusoidal PWM signals with advanced features like selectable carrier frequencies, dual operating modes, and multiple communication interfaces. Its compact size and compatibility with various displays make it ideal for modern applications.

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