Arduino Raspberry pi Sinewave inverter Module

05euro SG3525 IC

15euros SG3525 LM358 Inverter Driver Board Mixer Preamp Drive Board 12V-24V Output:12-24V Driver current:1A(max)

25euros DC-AC Pure Sine Wave Inverter SPWM Board EGS002 EG8010 + IR2110 Driver Module
Features:

5V single power supply

4 pin set of pure sine wave output frequency:
50Hz pure sine wave of fixed frequency of 60Hz pure sine wave of fixed frequency 0-100Hz
pure sine wave frequency adjustable 0-400Hz pure sine wave frequency adjustable

Unipolar and bipolar modulation

Comes with deadband control, pin 4 dead time:
300nS dead time 500nS dead time 1.0uS dead time 1.5uS dead time

External 12MHz crystal oscillator

PWM carrier frequency 23.4KHz

Voltage, current, real time temperature feedback

Overvoltage, undervoltage, overcurrent and overheating protection

Soft-start mode pin setting the response time of 1S

Serial communication to set the output voltage, frequency and other parameters

External Serial LCD Module 1602 displays the inverter
voltage, frequency, temperature and current information