abzza

Instructables

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  Tales From the Chip: LM1875 Audio Amplifier

  342 74K
• 

  Headphone Dummy Load

  76 17K
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  DIY External Volume Control

  163 79K
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  Tales From the Chip: LM386 Audio Amplifier

  498 120K
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  Ultimate DIY Breadboard Power Supply

  830 90K