Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
.... You could use an NPN transistor, which can be turned on with around half a volt. The NPN can be used to control a larger voltage to switch your mosfet....
... although i would need minimum 1.5V also (two schottky diodes from the bridge recitifier, then 0.7V for the transistor), if i had a peak of 2V, it would be on only after passing 1.5V, which isn't a great duty cycle