As i said in my original post, “A dumb circuit without even a single chip in it could do that.” Vibration units can literally just respond to voltage. It’s how electrical devices worked before chips, like old pinball machines and old radios. It works just like how a standing fan works - there’s a mechanical motor, and you literally just need to attach plain copper wires onto the motor’s contact points and stick the other ends of the wire into the slots of a wall power outlet.
I don’t know why I’m replying this deep to play devils advocate for some stupid knife, but I could see a situation where you haven’t completed the research on optimal frequency and ship it out while that’s ongoing. Maybe the window of optimal frequency is narrow enough, or unknown enough, that it’d be difficult to calibrate a potentiometer such that the end user could find that ideal point.
Because it’s cheaper to buy a commodity chip and program it rather than get an application specific chip made.
As i said in my original post, “A dumb circuit without even a single chip in it could do that.” Vibration units can literally just respond to voltage. It’s how electrical devices worked before chips, like old pinball machines and old radios. It works just like how a standing fan works - there’s a mechanical motor, and you literally just need to attach plain copper wires onto the motor’s contact points and stick the other ends of the wire into the slots of a wall power outlet.
You don’t need a chip in a vibration circuit. Hell a potentiometer is more than sufficient to give you different levels of vibration
I don’t know why I’m replying this deep to play devils advocate for some stupid knife, but I could see a situation where you haven’t completed the research on optimal frequency and ship it out while that’s ongoing. Maybe the window of optimal frequency is narrow enough, or unknown enough, that it’d be difficult to calibrate a potentiometer such that the end user could find that ideal point.
I want an update that let’s it play audio files by vibraing the blade.
My only acceptable IoT scenario is where all hardware is open and we can indeed flash music software onto it.
I’m not sure a knife needs to vibrate in the first place…
I’d love to see a chip less BMS for lipos.
The fuck you talking about?
Yeah, that’s what I thought.
Yeah, buddy because your specialized knowledge is the only way things work…
Seriously.
It’s in no way specialized, that’s the point.
And completely irrelevant. Circuits do not require chips to operate. And you have created a scenario to feel superior.
Fucking typical computer nerd.
Yes, batteries are exclusive to computer nerds. Marvelous.