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LD3320 voice recognition module 51 single chip microcomputer IO voice module non-specific human voice recognition
43.11
55.41
-22%
2500.00-250.00
1999.00-200.00
1299.00-130.00
889.00-90.00
ItemNo: 27623794
color
2.99€ Voghion Delivery
Arrives in 20~40 business days
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ltem description from the seller
Video tutorial: http://cloud.video.taobao.com/play/u/218960742/e/1/t/3/p/2/13924805.swf
Link: https://pan.baidu.com/s/1VMe_ GARAHT8QXDWMk4Xl-g
Extraction code: 39q1