Ai-Thinker VC-02 Intelligent Offline Voice Module
Ai-Thinker VC-02 Intelligent Offline Voice Module
Ai-Thinker VC-02 Intelligent Offline Voice Module

Ai-Thinker VC-02 Intelligent Offline Voice Module

🏭 Product Inventory Location: China

€2,43 EUR
€2,43 EUR
€2,43 EUR
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Subtotal: €2,43

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- All products are tax-inclusive.

- EU Countries & US Delivery Time: 1.5 weeks.

- Other Countries Delivery Time: 2 ~ 2.5 weeks.

Ai-Thinker VC-02 Intelligent Offline Voice Module

Ai-Thinker VC-02 Intelligent Offline Voice Module

€2,43
Ai-Thinker VC-02 Intelligent Offline Voice Module
Ai-Thinker VC-02 Intelligent Offline Voice Module
Ai-Thinker VC-02 Intelligent Offline Voice Module

Ai-Thinker VC-02 Intelligent Offline Voice Module

€2,43
Description

VC-02 is a low-cost pure offline speech recognition module. 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 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 RTTOS lightweight system, rich peripheral interfaces, and simple and friendly custom tools.

 

Product Details

VC-02 Specification

 

Main parameters

Model VC-02
Package SMD-20
Size 18173.2 (± 0.2) mm
Working temperature -40 °C ~ 85 °C
Storage environment -40 °C ~ 125 °C, <90% RH
Power supply Supply Voltage 3.6 V - 5 V, Supply Current > 500mA
Interfaces UART/I2C/PWM/SPI/GPIO
IO 10
UART Rate Default 115200 bps
SPI Flash 2MB (built-in)
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Shipping Policy

General Shipping Info


  • Shipping address must be in English without special symbols. Please notify us of address changes before the order is marked "Shipped."
  • Contact customer service for order changes. Orders marked "Shipped" cannot be modified.
  • All in-stock orders are shipped within 1 business day.
  • All items are inspected and carefully packed before dispatch.
  • Check parcel contents before signing; we are not responsible for transit damage.

Shipping Cost


Order Amount Germany EU & US Worldwide
€0 - €15 €6 €8 €10
€15 - €30 €4 €6 €8
€30 - €50 Free €4 €6
€50 and above Free Free €4

* Certain EU countries (UK, Switzerland, Norway, Ukraine, Iceland, etc.) follow international shipping rules.



Shipping Options

We ship via Deutsche Post, DHL, YunExpress, and 4PX with tracking.


Shipping Times

  • From German Warehouse:
    • Germany: 2-4 Business Days
    • Western EU: 3-5 Business Days
    • Eastern EU: 4-6 Business Days
  • From China Warehouse:
    • Asia: 2-5 Business Days
    • Western & Eastern EU: 7-10 Business Days
    • North America: 5-8 Business Days
    • South America: 7-15 Business Days
    • Australia: 5-8 Business Days
    • Africa: 5-15 Business Days

Important Notice:

  • Check product inventory location before purchase for accurate delivery estimates.


    • International Warehouse

  • We store products in Munich (Germany) and Shenzhen (China) for flexible logistics.

    • Customs and Taxes

  • We cover all import duties and taxes for shipments from Germany and China.
  • EU VAT applies based on current regulations.
  • Customs duties and import VAT apply when importing goods outside the EU.
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    Return Policy

    Effective Date: March 25, 2024

    OpenELAB guarantees to provide accurate descriptions and high-quality products. If you encounter any problems with any executed purchase order, please notify OpenELAB within 60 days from the date of shipment.

    UNLESS OTHERWISE EXPRESSLY STIPULATED IN PERTICULAR AGREEMENT OR PURCHASE ORDER, OpenELAB MAKES NO WARRANTY OF FITNESS, SUITABILITY OR MERCHANTABILITY OF THE PRODUCT FOR ANY PARTICULAR PURPOSE OR SPECIAL CIRCUMSTANCE.

    Warranty Period

    General Term
    • Warranty Period of product sold by OpenELAB is 12 months as of the date of delivery.
    • OpenELAB will provide economic effort to replace or repair the product free of charge if the defects are caused due to reasons related to raw materials, designation, or manufacturing process.
    • OpenELAB will repair, replace the product under reasonable charges to the customer if the product defects meets this Warranty Policy.
    • OpenELAB will repairs, replace the defective product, or provide on-site technical support for products exceeding the warranty period on reasonable fees.

    Exceptions
    OpenELAB will refuse to provide warranty promises if:
    1. Products have been beyond the warranty period; or
    2. Defections are due to wrong use, improper maintenance or storage, or breach of user guides or menus provided by OpenELAB; or
    3. Defections are results of Force Majeure, which shall mean any acts of law, natural disaster, war, riots, strikes, insurrections, tsunami, typhoon, earthquake, terrorism, governmental sanctions, legislation changes or any similar event beyond such party’s reasonable control; or
    4. Customers have conducted repair actions on the products.
    5. For those specific product (e.g. Azure Sphere MT3620 Development Kit ) as notified to Customer expressly, in cases that the product is free from any Quality Defect and the product package has been opened by Customer.

    Returns & Refund

    If you are not satisfied with a product you bought, for whatever reason, it is possible to return it for refund within 5 days of receipt (10 days for an exchange). Please first email us to info@OpenELAB.io for return authorization.

    We would like to kindly remind you that the customer is responsible for shipping the product back to our warehouse in Europe, US or China, which ever is convenient to you.

    Return for Refund: within 5 days of receiving your product. (unopened)
    Return for Replacement: within 10 days of receiving your product. (damaged or defective)

    No returns will be accepted without having previously obtained a return authorization. All returns must be in its original mint and clean condition. Returns on damaged, scratched, programmed, burnt, or otherwise 'played with' product will not be accepted. The product must then be returned in its original packaging with its receipt and a small note including the user name, order number and the reason of the return. The note will help us to serve you better and improve our products. Reimbursement will be denied for any products which do not conform to the above mentioned conditions.

    Customer shall cover the cost of returning the product and need to pay for shipping (if you want a refund instead of a replacement). Shipping fees will only be refunded if the return is a result of a shipping error on OpenELAB’s part.
    Since the third-party payment platforms, such as PayPal and Braintree (Credit Card), will charge standard service fees amounting to 3.5% on all processed transactions. For refund orders via PayPal and Braintree, a corresponding deduction of the service fee will be made to cover the associated payment processing.
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