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Смарт-Электроника VS1003B MP3 модуль декодирования микрофонная головка STM32 MCU аксессуары для платы
- Категории: MP3 Players >>>
- Поставщик: Shenzhen,Smart,Electronics,Co.,Ltd
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Smart Electronics VS1003B MP3 decoding module microphone head STM32 MCU development board accessories
1. VS1003: VS1003 audio decoding format: MP3, MP3 + V, wma, WAV, MIDI, SP-MIDI; recording encoding format: ima ADPCM (mono), microphone and line input; support mp3 and wav streams; low power consumption; with internal phase-locked loop clock multiplier; high quality stereo digital to analog converter (DAC); 16 bit adjustable on-chip analog to digital converter (ADC) High quality stereo earplug driver (30 Ω); separate analog, digital and IO power supply; serial data and control interface (SPI);
2. SPI interface and control signal line are led out
3. 1 headphone and audio out connector
4. 1 microphone for recording
5. 1 line in input interface
6. Power indicator
7. Onboard 3.3V and 2.5V LDO 1117, with a maximum supply of 800mA current
8. Single power supply: + 5VDC, capacitance filtering
9. 12.288 MHz crystal oscillator
10. PCB size: 50x40.5mm
11. Weight: 10.5G
2. SPI interface and control signal line are led out
3. 1 headphone and audio out connector
4. 1 microphone for recording
5. 1 line in input interface
6. Power indicator
7. Onboard 3.3V and 2.5V LDO 1117, with a maximum supply of 800mA current
8. Single power supply: + 5VDC, capacitance filtering
9. 12.288 MHz crystal oscillator
10. PCB size: 50x40.5mm
11. Weight: 10.5G
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