Helyettesítő termékek:
VS1053 board X1
1, VS1053 is now the most powerful VLSI company VS10xx series chips, in addition to play all kinds of music format, also supports OGG real-time encoding recording
2, SPI interface, control signal lines are leads
3 and 1 headphones and audio output interface
4 and 1 microphone, used for recording
5 and 1 line_in input interface
6, the power indicator light
7, the onboard 3.3 V and 1.8 V "chip AMS - 1117, the largest current 800 ma
8, single power supply: + 5 VDC, capacitor filter
9, 12.288 Mhz crystal vibration