Make 12V to 220V inverter from boost module

This is a cheap boost module, it&only about 2USD. But if we replace some components. We can upgrade it to have higher output voltage (up to 400V with 500W power). You can light a bulb, charge your phone or laptop, or use a small drill. If you like my video, give me a cup coffee. Thank you very much. Phone: 0989821611 #12Vto220V