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| Resources | Parameters | 
|---|---|
| Audio stereo DAC chip | Audio stereo DAC chip | 
| interface | RCA female seat | 
| channel | 1 CVBS video output interface (GPIO25&GPIO26 switch between two choices) | 
| Output signal | Audio and video (3.5mm headphone jack output optional) | 
| DCDC | MP1584EN | 
| Audio stereo DAC chip | PCM5102APWR | 
| Product Size | 54mm × 54mm × 19.7mm(外壳高13.2mm) | 
| Package Size | 93mm × 63mm × 25mm | 
| Product Weight | 22.5g | 
| Package Weight | 41.7g | 
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