LD3320 Speech Recognition Module Voice Interaction Board Sound Control Smart Home 51 Single Chip STC
Super mini design,64.8*37.2mm,can be easily placed in a variety of digital product's inside small space.
Strong and durable,made of great electronic component material to ensure maximum strength and durability for long lasting usage.
Onboard LD3320 non-specific speech recognition,speech recognition technology / voice chip.
Users do not need prior training and recording , do not need any software on the PC,does not require any external auxiliary Flash chip , RAM chips and AD chip, you can complete a voice recognition function, really provide a single-chip speech recognition solutions.
Widely used in home intelligent control,smart car DIY design,freescale intelligent voice control,major graduation design innovation,personal DIY design,voice control embedded product design.
Color:As pictures show.
Operating voltage: 5V.
Communication method: TTL.
Microcontroller reserved number: 16.