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  1. Showing 1 - 36 out of 174 results for "arduino signal amplifier"
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      PAM8403 3W Digital Amplifier Module Class D Amplifier Arduino AVR PIC
      PAM8403 3W Digital Amplifier Modu…
      E
      eBay
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      Wwzmdib MAX98357 I2S Amplifier Module Audio Unfiltered Class D Amplifier Compatible With For Arduino Raspberry Pi ESP32 STM
      Wwzmdib MAX98357 I2S Amplifier …
      A
      Amazon.com
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      Max98357 I2S Digital Audio Amplifier Module 3W Class D Mono Amp Board For Arduino Raspberry Pi ESP32 DIY Audio Projects
      Max98357 I2S Digital Audio Amplifie…
      A
      Amazon.com
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      6PCS LM386 Mono Audio Amplifier Module, 200 Times Audio Power Amplifier Module For Arduino EK1236, 5V-12V Input 10K Adjustable Resistance
      6PCS LM386 Mono Audio Amplifier …
      A
      Amazon.com
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      AITRIP 3 PCS MAX98357 Audio Power Amplifier Module I2S Class D Filterless Audio Amplifiers Board For Arduino, Raspberry Pi, ESP32 (No Welding)
      AITRIP 3 PCS MAX98357 Audio Pow…
      A
      Amazon.com
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      DC 5V 20W 2.1 Channel 3D Surround Digital Stereo Class D Amplifier AMP Board Module For Arduino With
      SALE
      DC 5V 20W 2.1 Channel 3D Surroun…
      $3.27
      A
      AliExpress
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      1-10Pcs PAM8403 Mini Power Ampli…
      $8.64
      A
      AliExpress
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      1-20Pcs PAM8403 Mini Power Ampli…
      $12.39
      A
      AliExpress
      delivery truckFree shipping
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      AITRIP 5PCS MAX98357 I2S Audio A…
      A
      Amazon.com
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      8002B Power Amplifier Module Spea…
      A
      Alibaba B2B
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      DAOKI 5PACK DC 5V-12V LM386 Au…
      A
      Amazon
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      DC8-24V TPA3118 Mono Digital Audi…
      E
      Evalm
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      2PCS MAX98357 MAX98357A I2S 3…
      A
      Amazon.com
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      10PCS LM386 Mono Audio Amplifie…
      A
      Amazon.com
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      MAX9814 Microphone AGC Amplifie…
      A
      AliExpress
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      BS 5W + 5W PAM8406 Bluetooth 5.…
      A
      AliExpress
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      1PCS MAX9814 Module Electret Mic…
      A
      AliExpress
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      5Pcs MAX98357 Audio Power Ampli…
      A
      Amazon
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      Keyestudio PAM8610 Digital Power …
      A
      Alibaba.com
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      5PCS MAX98357 I2S Audio Amplifie…
      N
      Newegg
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      PAM8610 Audio Amplifier Board 215…
      A
      AliExpress
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      5W+5W PAM8406 Bluetooth 5.0 DC3…
      A
      AliExpress
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      5-20Pcs PAM8403 Mini Power Ampli…
      A
      AliExpress
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      YELUFT MAX98357 I2S Class D Amp…
      A
      Amazon
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      AITRIP 10 Pack LM386 Audio Power …
      A
      Amazon
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      DIYTZT 5W+5W PAM8406 Bluetoot…
      $1.76
      A
      AliExpress
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      TPA3116D2 Based Mono Amplifier …
      A
      AliExpress
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      Dp-Iot 2X100w 2 Channel Digital Am…
      $97.90
      C
      Cartnear gm
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      LM386 Audio Amplifier Module 200…
      A
      AliExpress
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      GY-MAX4466 Electret Microphone A…
      $0.86
      A
      AliExpress
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      Onyehn 10Pcs LM386 200 Times Gai…
      A
      Amazon.com
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      1PCS GY-MAX4466 Electret Microph…
      $0.85
      A
      AliExpress
      delivery truckFree shipping
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      Lm386 Audio Amplifier Module 10K …
      C
      Cartnear gm
      delivery truckFree shipping
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      MTDELE 2Pcs MAX98357 I2S Audio …
      A
      Amazon.com
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      1-20Pcs GY-MAX4466 Electret Micro…
      A
      AliExpress
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      MAX98357 Class D Audio Power Am…
      A
      Alibaba B2B
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