MAX98357 I2S 3W Class D Amplifier Audio Decoder Module Infrared Module (Receiver) No need MAX232

No need MAX232

You need to train the module first before recognizing any voice command

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MAX98357 I2S 3W Class D Amplifier Audio Decoder Module Infrared Module (Receiver) No need MAX232MAX98357 I2S 3W CLASS D Audio Amplifier Module accepts digital audio through the I2S interface and converts it to an analog output signal and amplifies it to allow direct speaker connection. It combines an I2S D A converter with an audio amplifier on one board. MAX98357 I2S 3W CLASS D Audio Amplifier Module is suitable for Raspberry Pi. By default, the stereo signals (L + R) are mixed to form an output signal. The behavior can be changed using a