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          Technical Article


          How do I connect LED and resistor to a speaker?

          Time:2019-01-28 09:59:20 Click:

          In fact, the LED can be connected directly with the speaker. In other words, in order to protect the LED from being burned out, which need to be connected with the current limiting resistor in series.

           

          Current limiting - Wikipedia

          Series circuits - Wikipedia

                   


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