MAX98357 I2S 3W Class D Amplifier Interface Audio Decoder Module Filterless Board For Raspberry Pi ESP32
$58.53
$91.3
Specifications: 3.2 W output at 10% THD, 4 Ω impedance of the speaker and 5 V power supply 2.7 – 5.5 V operating voltage 77 dB PSRR at 1 kHz Selectable gains: 3 dB, 6 dB, 9 dB, 12 dB, 15 dB
