I am trying to build a continuity tester and have found the attached circuit diagram on the internet with good reviews. I have some confusion.
In the article they talk about a 12 Volt Pizeo Buzzer. However the circuit diagram shows an 8Ω Speaker so a little confused.
Would any additions or alterations be suggested
Thank you in advance
In the article they talk about a 12 Volt Pizeo Buzzer. However the circuit diagram shows an 8Ω Speaker so a little confused.
Would any additions or alterations be suggested
Thank you in advance
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