PicoMite: driving a passive buzzer


Author Message
thwill

Guru

Joined: 16/09/2019
Location: United Kingdom
Posts: 4302
Posted: 01:32pm 28 Nov 2022      

Hi folks,

Yes, I know the sound is going to be crap, but I'm hoping it is good enough for a bit of prototyping using components that I have.

@Mixtel90 if I do as you suggest verbatim then I end up with this, which I suspect is not what you mean ?

 

And assuming you correct my schematic will any of those transistors do the job ?

Apologies for needing spoon-feeding on this; I was learning some basic electronics but then got hijacked by the Colour Maximite about a month in.

Best wishes,

Tom