LD3320 Speech Recognition Module TTL Voice Interaction Sound Control Smart Home 51 Single STC Sound Recognition Module

STC Sound Recognition Module
$25.03
Quantity
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Description
LD3320 Speech Recognition Module TTL Voice Interaction Sound Control Smart Home 51 Single STC Sound Recognition Module
Product Description
Working voltage 5V
Communication mode TTL
The number of reserved microcontrollers: 16
Interface
MICP
microphone input positive terminal microphone input negative terminal
MICN
microphone input positive terminal microphone input positive terminal
RXD,TXD, TTL
communication
LINL
stereo left end
LINR
No body right end
Working voltage
the positive end of the speaker output
SPON
speaker output negative terminal
SPOP
the positive end of the speaker output
Details Images
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