The conversion rate isn’t great.
There were talks of using them in sidewalks, but it doesn’t really make much sense really. Piezo almost always only works as energy recovery, which isn’t nothing but you will need the infrastructure which also isn’t nothing.
captainlezbian@lemmy.world 7 months ago
Yeah, it was a fun journey of learning to look into it. It’s quartz btw. Very piezoelectric and extremely common.