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martedì 3 dicembre 2019

Simple audio amplifier

Simple audio amplifier with TDA2003

This audio amplifier can be easily used with rigs like Pixie, or Microbitx to reach the audio output power of about 10W. Very easy to do, you can find kits for about 1 or 2 euro in the Internet. Vcc can reach 18 V.

 73 de IZ3AYQ

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