Electronics > Beginners
Identify speaker
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fixit7:

--- Quote from: timelessbeing on May 26, 2019, 04:03:23 am ---does it work?

--- End quote ---

Yes, both the circuit and buzzer work.

The diagram was from the author of the circuit.

I am learning to use Geda to create my own circuit diagrams.

I looked for a symbol for a piezo buzzer. The closest I found looked like a speaker with plus and minus terminals.

It was quite a leaning experience going from the solderless breadboard to soldering the components in the final board.

Learned a lot and it will take quite a bit of practice to get good.

I will eventually need a temp controlled iron as my "Hakko knockoff" was overheating as the dial readings did not correspond to the actual tip temperature.

Andy

Andy
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