Voice Recognition Module Kit V3 (ELECHOUSE)

Voice Recognition Module Kit V3 (ELECHOUSE):

ELECHOUSE Voice Recognition Module 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. On V3, voice commands are stored in one large group like a library. Any 7 voice commands in the library could be imported into recognizer. It means 7 commands are effective at the same time.

This board has 2 controlling ways: Serial Port (full function), General Input Pins (part of function). General Output Pins on the board could generate several kinds of waves while corresponding voice command was recognized.

• Brand: ELECHOUSE
• Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking)
• Maximum 7 voice commands effective at same time
• Arduino library is supplied
• Easy Control: UART/GPIO
• User-control General Pin Output
• Voltage: 4.5-5.5V
• Current: <40mA
• Digital Interface: 5V TTL level for UART interface and GPIO
• Analog Interface: 3.5mm mono-channel microphone connector +  microphone pin interface
• Size: 31mm x 50mm
• Recognition accuracy: 99% (under ideal environment)

For related video, click here

Video Instruction

1. 1. How to play VR3 with Arduino
   2. How to test VR3 Protocol on PC

Also do not forget to check out our other ICs in the Modules section. Thank you.

It extracts and analyses voice features of human delivered to a machine or computer through the mic. Voice recognition technique is classified into many types based on different criteria such as the scope of the users, a number of words used for recognition, the naturalness of speaking.

ELECHOUSE Voice Recognition Module Kit V3 – check out the best price in Bangladesh