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Item #:
141848595
2Pcs -02-Kit AI Intelligent Pure Offline Voice Development Board VC02 Offline Recognition Speech Control Module
Item #:
141848595
XCD 79
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, August 31
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Comprehensive recognition rate can reach more than 98%! Experience seamless performance with our advanced technology.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
AI Intelligence
Equipped with advanced AI technology, this board enables precise voice recognition, enhancing user interaction and improving automation processes without the need for internet connectivity.
Offline Functionality
Designed for offline use, the VC02 module ensures reliable performance in environments with limited or no internet access, perfect for remote applications and enhancing device independence.
Dual Kit Package
The 2Pcs package provides added value for developers and hobbyists, allowing users to experiment with multiple projects simultaneously, fostering innovation and creativity in voice-controlled applications.
Product Details
| Product Dimensions (L x W x H) | 4.33 x 2.36 x 0.79 inches (11 x 6 x 2 cm) |
| Item Weight | 1.39 ounces (39.41 grams) |
| Item model number | 500771713 |
| Date First Available | March 17, 2025 |
| Manufacturer | Uziurl |
Who Should Buy?
-
Hobbyists
Perfect for electronics enthusiasts who want to build custom voice-controlled projects without needing internet connectivity.
-
Developers
Ideal for software developers looking to integrate offline voice recognition features into their applications or devices.
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Educators
Great for educators aiming to teach students about AI and voice recognition technology through practical hands-on projects.
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Casual Users
Not suitable for users who need a simple plug-and-play voice command solution without technical setup requirements.
Product Description
2Pcs -02-Kit AI Intelligent Pure Offline Voice Development Board VC02 Offline Recognition Speech Control Module
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Customer Questions & Answers
-
Question:
What is the identification time of the product?
Answer: The identification time is less than 100ms. -
Question:
What is the maximum support for IFFT operations?
Answer: It supports a maximum of 2048 points for IFFT operations. -
Question:
How accurate is the recognition rate?
Answer: The comprehensive recognition rate can reach over 98%.
Uziurl 3D Glasses 500771713 Editorial Review
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23 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 79
Order now and get it around Monday, August 31
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Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Ultra-fast identification time of less than 100ms.
- Achieves an impressive error rate with over 98% recognition accuracy.
- Supports advanced IFFT operations with up to 2048 points.
- Includes built-in memory with 2MB SPI Flash and 242KB high-speed ROM.
- Dual channel output with high-quality mic input for optimal performance.
- Comes with a complete RTOS-based SDK for enhanced development flexibility.
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