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Erpmlyo Headphone Amplifier board TPA6132 3.5mm output for Channel 2.3-5.5V DIY audio ready with TPA6132, this delivers clean stereo from 2.3-5.5V, plus plug-detect and mute control.

Name: Erpmlyo Headphone Amplifier board TPA6132 3.5mm output for Channel 2.3-5.5V DIY audio ready with TPA6132, this delivers clean stereo from 2.3-5.5V, plus plug-detect and mute control.
Brand: Erpmlyo
SKU: 408e7e2b3848eb5cff1a05e42922c46c

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Amazon Chip: TPA6132 3.5MM earphone hole output DET: earphone plug-in detection pin; after the earphone plugs in,it output low level; when it does not plug in, it output high level; CTRL: chip enable pin (usually connect with bluetooth module MUTE);when input low level,it be closed;when input high level,it enable;defaults internal pull-up is high level;

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£ 5.71

Description (1)

Chip: TPA6132 3.5MM earphone hole output DET: earphone plug-in detection pin; after the earphone plugs in,it output low level; when it does not plug in, it output high level; CTRL: chip enable pin (usually connect with bluetooth module MUTE);when input low level,it be closed;when input high level,it enable;defaults internal pull-up is high level;