Speak (Voice) Recognition Module V3 compatible with Arduino Other MCU
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
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Speak (Voice) Recognition Module V3 compatible with Arduino Other MCU

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  • Product SKU: KG082
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₹ 2,099 ₹ 2,999
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Highlights
  • Original, High Quality
  • KitsGuru Warranty
  • Voltage: 4.5–5.5V
  • Current: <40mA
  • Interface: 5V TTL (UART & GPIO)
  • Commands: 80 max, 7 simultaneous
  • Library: Arduino
  • Output: General Pin
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Specification

Description

Speak (Voice) Recognition Module

Speak (Voice) Recognition Module V3 compatible with Arduino is a compact and easy-control speaking recognition board.

Speak (Voice) Recognition Module V3 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 the 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 a function). General Output Pins on the board could generate several kinds of waves while the corresponding voice command was recognized.

What are the updated features?

We have Voice Recognition module V2 and it supports 15 commands in all and only 5 commands at the same time. On V2, voice commands are separated into 3 groups while you training it. And only one group (5 commands) could be imported into Recognizer. It means only 5 voice commands are effective at the same time.

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.


Technical Details of Voice Recognition Module

  • Operating Voltage (VDC): 4.5 to 5.5
  • Digital Interfaces: 5V TTL level
  • Accuracy: 99% Recognition (under ideal environment)
  • Control: UART/GPIO

Features

  • Supports a maximum of 80 voice commands, with each voice lasting up to 1500ms (one or two words speaking)
  • Maximum of 7 voice commands can be recognized effectively at the same time
  • Arduino library is supplied
  • User-control General Pin Output
  • Analog Interface: 3.5 mm mono-channel microphone connector + microphone pin interface

Applications :

  • Voice-Activated Home Automation: Control devices like lights, fans, and appliances by issuing voice commands.

  • Robotics: Allow robots to be controlled by voice, such as turning motors on/off or navigating based on voice instructions.

  • Security Systems: Voice-based activation of alarms or doors, or enabling/disabling security features.

  • Assistive Technologies: Implement voice-controlled systems for the disabled or elderly, allowing them to interact with their environment more easily.

  • Smart Appliances: Add voice control to smart devices, such as coffee machines, refrigerators, and more.

Physical Attributes

  • L x W (mm): 48 x 30
  • Weight (gm): 27


Package Includes

  • 1 x Voice Recognition Module
  • 1 x Microphone
  • 1 x 5-pin wire

Customer Reviews

Based on 2 reviews
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r
rishi kakdia
Easy

This is a nice little module. It arrived within 2 days of ordering.

m
mehraj
5 Stars

It works but was finicky to get working.