Where have you searched?

https://www.google.com/amp/s/www.homemade-circuits.com/arduino-pure-sine-wave-inverter-circuit/amp/


i have seen this guys stuff before and as usual it is shaky to say the least. i wont do my application with any efficiency as i dont need step up transformer and want to ...

hi, im looking for esp32 code for a sine wave pcm inverter, 3 phase or single phase, hopefully with pwm and analogue feedback.
if such does not yet exist, is there anyone willing to write it for a small fee?
there is plenty of code for pic, arduino etc and im sure it can be transferred easy but im ...