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VS1053 MP3 Module Development Board with On-Board Recording Function SPI Interface
a separate analog and digital and IO power supply power light the onboard 3.3 V and 2.5 V chip - 1117 the largest current 800 mA single power supply: + 5 capacitor filter 12.288 Mhz crystal vibration colour:green Material:PCB size:4*4cm Package...
$12.34 $10.57 Free Delivery