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short-circuit protection
Operating Voltage: 5V
3pcs M3*12mm
an SPI header
Speak Recognition, Voice Recognition Module V3 short-circuit protectionVoice Recognition Module v3 is a compact and easy control speaking recognition board. This product is a speaker dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as command. Users need to train the module first before let it recognizing any voice command. This board has 2 controlling ways: Serial Port (full function), General Input Pins (part of
US$ 62.30
US$ 53.40
US$ 149.50
