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Ai-Thinker VC-02 Offline Speech Recognition Control Module
Ai-Thinker VC-02 Offline Speech Recognition Control Module - Image 2
Ai-Thinker VC-02 Offline Speech Recognition Control Module - Image 3
Ai-Thinker VC-02 Offline Speech Recognition Control Module - Image 4
Ai-Thinker VC-02 Offline Speech Recognition Control Module - Image 5
Ai-Thinker VC-02 Offline Speech Recognition Control Module - Image 6
Ai-Thinker VC-02 Offline Speech Recognition Control Module - Image 7

Ai-Thinker VC-02 Offline Speech Recognition Control Module

Original price was: ₹899.00.Current price is: ₹749.00.

SKU : 19-ERL-AI001

STOCK: 2 (WooHoo!) Available

Quick Review:

  • AI and Voice Module for offline speech recognition.
  • Model: Ai-Thinker VC-02-Kit.
  • Operates with a 5V supply voltage.
  • Current consumption: 500mA.
  • Supports various communication interfaces like UART, I2C, DAC, and PWM.
  • Compact and efficient VC02 voice module for smart voice-enabled applications

Shipping: Usually delivered in 3-7 days.

Brand New || Best Quality || Skype and Video Support Available.

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Availability: 

2 in stock

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Ai-Thinker VC-02 Offline Speech Recognition Control Module
This item: Ai-Thinker VC-02 Offline Speech Recognition Control Module

2 in stock

Original price was: ₹899.00.Current price is: ₹749.00.
Original price was: ₹899.00.Current price is: ₹749.00.
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Digital Multi Servo Tester ESC CCPM Consistency Master Speed Control-3 Channel

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Original price was: ₹249.00.Current price is: ₹119.00.

Ai-Thinker VC-02 Offline Speech Recognition Control Module

The VC-02-Kit is a development board designed for the VC-02 module, and it is a shared the same board with the VC-01-Kit. The development board integrates the CH340C serial port to a USB chip, providing a basic debugging interface and USB upgrade interface, designing wake-up light and cold and cooling lamp, providing status indication and control instructions, and easy to debug the simple control function. VC-02 is a low-cost pure offline speech recognition module developed by Shenzhen Ai-Thinker Technology Co., Ltd. The module uses the voice chip US516P6 launched by Unisound, and continuously optimizes and innovates algorithms in speech recognition technology. The offline recognition algorithm and chip architecture are deeply integrated to provide customers with ultra-low-cost offline speech recognition solutions. It can be widely and quickly applied to smart homes, all kinds of smart small household appliances, 86 boxes, toys, lamps, and other products that need voice control. The US516P6 chip uses a 32-bit RSIC architecture core and incorporates a DSP instruction set specifically for signal processing and speech recognition, an FPU arithmetic unit that supports floating-point operations, and an FFT accelerator. VC-02 supports offline identification of 150 local instructions, an RTOS lightweight system, rich peripheral interfaces, and simple and friendly custom tools.

Technical Specifications:

  • Item Type: AI and Display Modules
  • Model No. / Name: Ai-Thinker VC-02-Kit
  • Supply Voltage: 5V
  • Current (mA): 500
  • All GPIOs can be configured as external interrupt input and wake-up source
  • One full-duplex UART with the maximum rate of 3Mbps
  • Supports I2C，DAC，PWM and multiple interfaces
  • Built-in 242KB high-speed SRAM
  • Built-in 2MB FLASH
  • Supports dual-channel DAC output
  • 32bit RISC core, running at 240MHz
  • Supports DSP instruction set and FPU floating-point operation unit

Applications:

  • Smart Irrigation: Automates watering based on soil moisture levels
  • Gardening: Helps maintain optimal soil conditions for plants
  • Agriculture: Monitors soil moisture for improved crop yield
  • Greenhouse Automation: Ensures proper hydration for plants

Package Includes:

  • 1 Piece- Ai-Thinker VC-02 Offline Speech Recognition Control Module
Weight 20 g

Shipping

We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.

For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.

We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.

This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.

We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.

Warranty

This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.

What voids the warranty?

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.

Other Info

  • Country of origin: China
  • Packer/ Importer: Ercoms Robotics Lab

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