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Fermion: PAM8403 3W Mini Audio Stereo Amplifier - W2.54 (Breakout)

Fermion: PAM8403 3W Mini Audio Stereo Amplifier - W2.54 (Breakout) — DFRobot — DFR0119-O

PAM8403-based 3 W stereo amplifier breakout with left/right channel outputs, sleep/work modes, and 2.54 mm pitch headers for DIY audio projects.

Pinout

Logical pinout · physical placement not verified
FERMION: PAM8403 3W MIVCCL−GNDR+LINR−RINENL+
  • VCC
    Type · Power
  • GND
    Type · Ground
  • LIN
    Type · Signal
  • RIN
    Type · Signal
  • L+
    Type · Signal
  • L−
    Type · Signal
  • R+
    Type · Signal
  • R−
    Type · Signal
  • EN
    Type · Control

Start wiring

I2S · I2C · Analog · 3.3 – 5 V · Breakout

Module pins: VCC, GND, LIN, RIN, L+, L−, R+, R−. Schematik maps them to your board in the app.

Amplifiers

14 other options

MAX98357A and MAX98357 I2S class-D amps, PAM8403 and TPA2012 analog stereo amps, MAX9744 20W stereo amp, LM386 and PAM8302 mono amps, and discrete op-amp packs for signal-level work.

View all 14

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