Simple amplifier

276

04:38:48

I found on the net this simple amplifier for arduino.

The alternative source is the audio source
(should be connected to your phone, PC)

and the direct current source is going to the arduino's POWER  5V (+). The minus (-) to GND

The Lamp is the speaker

published 9 years ago

kendrickxy

9 years ago

The output audio is really low so it's just a fun project to learn more about Transitors, Arduino and Audio

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