ounW4R

On-campus tryout 555 sounder

Overview

Using NE555, a sound generator has been produced, which can controlly emit a total of 8 tones from midrange C (1) to treble C (1). USB or battery powered. I hope that the circuit is as simple as possible, as controllable as possible, the sound effect is as good as possible, and the sound is produced as much as possible.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-23 08:32:20

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