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Jumper Wire Single 20cm Robotics Bangladesh
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Reference: RBD-1354

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Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

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Reference: RBD-0351

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Reference: 0984

Heat Shrink Tube

Choose your desire Heat Sink Size from below: 

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Kiloohm (KΩ) 1/4w Resistors - Pack of 5 Robotics Bangladesh
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Reference: 0245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Ohm (Ω) 1/4w Resistors - Pack of 5 Robotics Bangladesh
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Reference: 0766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Jumper Wire 40 Pcs Set 20cm Robotics Bangladesh
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Reference: 0031

Jumper Wire 40 Pcs Set 20cm

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 100
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Reference: RBD-0768

5 mm Red LED (Pack of 5)

Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent

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Push Button Switch (2PIN) Robotics Bangladesh
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Reference: RBD-0761

Push Button Switch (2PIN)

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BC547 NPN Transistor Robotics Bangladesh
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Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

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1N4007 Diode Robotics Bangladesh
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Reference: RBD-1360

1N4007 Diode

PN junction rectifier diode. One direction flow of Current. Used for conversion of AC power to DC. 1N 4007 is electrically compatible with other rectifier diodes  Used instead of any of the diode belonging to 1N400X series

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ASR PRO Voice Recognition Module Offline Speech Development Board

RBD-3186

The ASR PRO Voice Recognition Module is a state-of-the-art offline speech recognition development board designed for seamless voice control applications. This module provides high accuracy, fast response, and flexible customizability with support for up to 300 user-defined voice commands. Perfect for standalone or integrated systems, the ASR PRO simplifies voice-enabled projects with its robust features and built-in storage.

BDT 890
Quantity
In Stock

20 items in stock
  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

ASR PRO Voice Recognition Module - Offline Speech Development Board

The ASR PRO Voice Recognition Module is a state-of-the-art offline speech recognition development board designed for seamless voice control applications. This module provides high accuracy, fast response, and flexible customizability with support for up to 300 user-defined voice commands. Perfect for standalone or integrated systems, the ASR PRO simplifies voice-enabled projects with its robust features and built-in storage.


Key Features

  1. High Recognition Accuracy: Achieves over 98% recognition accuracy, even for repeated words or multiple entries.
  2. Long-Range Operation: Recognizes speech from distances up to 10 meters.
  3. Fast Response Time: Less than 0.1 seconds delay for real-time control.
  4. Built-in Storage: Includes 2MB or 4MB of integrated SPI Flash for storing firmware and data.
  5. Versatile Peripherals:
    • 3 UART channels (up to 3M baud rate).
    • 10 GPIO ports.
    • 6 PWM channels for motor or lamp control.
    • I2C and SPI interfaces for extended connectivity.
  6. Neural Network Processing: Supports advanced algorithms (DNN, VTDNN, IRNN) for speech enhancement, voiceprint recognition, noise reduction, and echo cancellation.
  7. Plug-and-Play Development: Compatible with STC-LINK downloader for easy programming.

Product Specifications

Core Board (ASRPRO-CORE)

  • Model: ASRPRO-CORE-2M / ASRPRO-CORE-4M
  • Size: 18 x 23 x 2.9 mm
  • Operating Temperature: -40°C to 85°C
  • Power Supply: 3.6V to 5V (500mA or higher)
  • Interfaces: UART, I2C, PWM, SPI, GPIO
  • Built-in Flash: 2MB or 4MB
  • Serial Baud Rate: Default 9600 bps
  • System Frequency: 240MHz
  • SRAM: 640KB
  • Recognition Distance: Up to 10 meters

Development Board

  • Model: ASRPRO-2M / ASRPRO-4M
  • Size: 30 x 28 mm
  • Operating Temperature: -40°C to 85°C
  • Power Supply: 3.6V to 5V (500mA or higher)
  • Interfaces: UART, I2C, PWM, SPI, GPIO
  • Built-in Flash: 2MB or 4MB
  • Serial Baud Rate: Default 9600 bps

Advanced Features

  1. Customizable Commands: Supports up to 300 user-defined voice commands.
  2. 360° Omnidirectional Pickup: Captures speech from all directions.
  3. Built-in Oscillator: Eliminates the need for external crystals, ensuring temperature stability with less than 2% drift.
  4. Low Power Consumption: Optimized for portable and embedded applications.

Applications

  1. Home Automation: Control smart home devices through voice commands.
  2. Consumer Electronics: Integrate into toys, appliances, and gadgets for enhanced interactivity.
  3. Industrial Automation: Enable voice control for machinery or equipment.
  4. Health and Fitness: Hands-free operation for medical or fitness devices.
  5. Educational Projects: Ideal for learning and prototyping voice-controlled applications.

Package Includes

  1. ASR PRO Core Board
  2. Documentation and SDK.

The ASR PRO Voice Recognition Module is an exceptional choice for developers and enthusiasts aiming to build robust, offline voice control systems. Its rich features, coupled with high accuracy and responsiveness, make it the ideal solution for a variety of voice-enabled applications.

What is the price of ASR PRO Voice Recognition Module Offline Speech Development Board in Bangladesh?

The latest price of ASR PRO Voice Recognition Module Offline Speech Development Board in Bangladesh is BDT 890 You can buy the ASR PRO Voice Recognition Module Offline Speech Development Board at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
RBD-3186
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