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Robocraze

Speech Recognition Module

Speech Recognition Module

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  • This Speech Recognition Module has a operating Voltage of 4.5-5.5V
  • This module can recognize as many as 15 voice instructions and be suitable for most cases involving voice control.
  • The Speech Recognition Module can control cars or other electrical devices by voice
  • It can store 15 pieces of voice instruction and those 15 pieces are divided into 3 groups, with 5 in one group

Speech Recognition Module

The Voice Recognition Module can recognize as many as 15 voice instructions and be suitable for most cases involving voice control. It receives configuration commands or responds through a serial port interface. The Speech Recognition Sensor Module can control cars or other electrical devices by voice. It can store 15 pieces of voice instruction. Those 15 pieces are divided into 3 groups, with 5 in one group.

First, we should record the voice instructions group by group. After that, we should import one group by serial command before it can recognize the 5 voice instructions within that group. If we need to implement instructions in other groups, we should import the group first. This module is speaker-independent. If your friend speaks the voice instruction instead of you, it may not identify the instruction.

Package Includes:

  • 1 X Speech Recognition Module

Specifications:

 Voltage 4.5-5.5V
Current Less than 40mA
Digital Interface 5V TTL level UART interface
Analog Interface 3.5mm mono-channel microphone connector + microphone pin interface
Recognition accuracy 99% (under ideal environment)

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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1.What is a speech recognition module?

  • A speech recognition module is software or hardware that converts spoken words into text or commands. It analyses and interprets speech using algorithms and machine learning techniques, allowing it to understand and reply to spoken commands or questions.

2.How does a speech recognition module work?

  • Typically, a voice recognition module operates by first translating spoken language into a digital signal via a microphone. The module's algorithms then evaluate the digital stream, attempting to match the speech patterns and sounds to a pre-defined collection of words or phrases. Based on the best match, the module creates a text or command output.

3.What are some common applications of speech recognition module?

  • Speech recognition modules are used in a variety of applications, including voice-controlled devices such as smart speakers, virtual assistants, and home automation systems; accessibility technology for people with disabilities; automotive systems, speech-to-text transcription in education, healthcare, and business, among others.