VS1003B MP3 Decoding Module Onboard Microphone STM32 Microcontroller Development Board AccessoriesItem NO.: VS1003B
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- Product Name: VS1003B MP3 Decoding Module Onboard Microphone STM32 Microcontroller Development Board Accessories
- Item NO.: VS1003B
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Sensor Module
- Tag: VS1003B , MP3 Decoding Module , Onboard Microphone
- Creation Time: 2024-05-08
VS1003B MP3 Decoding Module Onboard Microphone
Product Information:
1. VS1003: VS1003 audio decoding format: MP3, MP3+V, WMA, WAV, MIDI, SP-MIDI; Recording encoding format: IMA ADPCM (mono), microphone and line input two input methods; Supports MP3 and WAV streaming; Low power consumption; With an internal phase-locked loop clock frequency multiplier; High quality stereo digital to analog converter (DAC); 16 bit adjustable on chip analog-to-digital converter (ADC); High quality stereo earplug drive (30 ohms); Separate analog, digital, and IO power supplies; Serial data and control interface (SPI);
2. SPI interface and control signal lines are all led out
3. 1 headphone and audio output interface
4. 1 microphone for recording
5. 1 line_ In input interface
6. Power indicator light
7. On board 3.3V and 2.5V LDO 1117, providing 800mA current
8. Single power supply:+5VDC, capacitor filtering
9. 12.288 Mhz crystal oscillator
10. PCB size: 50x40.5 mm
11. Weight: 10.5g
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