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Item #:
75341146
2Pcs HLK-V20 Smart Voice Recognition Control Board Module Serial Port Module Dual-Mode DIY
Item #:
75341146
NZD 38
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Imported from USA store
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Order now and get it around Wednesday, July 29
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Rakstore 2Pcs HLK-V20 Smart Voice Recognition Control Board Module offers a range of features including voice recognition, dual-mode control, and support for various protocols.
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What Stands Out
Voice Recognition
Equipped with advanced voice recognition technology, this module enables hands-free control, enhancing user convenience in various DIY projects.
Dual-Mode Functionality
Offers both Bluetooth and Wi-Fi connectivity, allowing versatile communication options for seamless integration into smart home systems and gadgets.
Easy Integration
Designed for effortless setup and compatibility with various serial devices, making it ideal for hobbyists and developers pursuing innovative projects.
Product Details
- 2Pcs HLK-V20 Smart Voice Recognition Control Board Module
- Based on 32bit RISC architecture with built-in RAM and IROM
- Supports DSP instruction set and FPU floating point operation unit
- Supports FFT acceleration and I2S input/output
- Features 1-channel analog Mic input, SNR≥94db, and 4-channel digital Mic input
- Supports dual-channel DAC output and up to 13 GPIO, all of which can be configured as external interrupt input and wake-up sources
| Country of Origin | This item will be imported from US |
| Item Weight | 0.3 lbs (140 grams) |
| What is in the box | 2Pcs HLK-V20 Smart Voice... For more details, please check description/product details |
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists looking to integrate voice control into their projects with easy-to-use modules.
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Smart Home Developers
Ideal for developers creating custom smart home solutions requiring voice recognition features for user commands.
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Educational Purposes
Great for educators and students in electronics, providing hands-on experience with voice-controlled technology.
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Non-Technical Users
Not suitable for users without a technical background, as setup may require programming knowledge.
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Budget-Conscious Buyers
May not be ideal for those on a tight budget, as costs can add up with additional components needed.
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Limited Projects
Not advisable for individuals seeking basic functionalities without the need for sophisticated voice control capabilities.
Product Description
2Pcs HLK-V20 Smart Voice Recognition Control Board Module Serial Port Module Dual-Mode DIY
Have any Query? Chat with us
Product Buying Guide
The Rakstore 2Pcs HLK-V20 Smart Voice Recognition Control Board Module offers cutting-edge technology and versatile functionality for DIY enthusiasts and tech-savvy individuals. With its advanced features and smart voice recognition capabilities, this module is designed to simplify various control protocol developments and enhance user experiences.
Product Specifications
- Based on 32bit RISC architecture
- Built-in RAM and IROM
- Support DSP instruction set and FPU floating point operation unit
- Support FFT acceleration
- Support I2S input/ output
- Support 1-channel analog Mic input, SNR≥94db
- Support 4-channel digital Mic input
- Support dual channel DAC output
- Support up to 13 GPIO
- All GPIOs can be configured as external interrupt input and wake-up sources
Key Features
- Smart voice recognition control
- 32bit RISC architecture
- Versatile UART, I2C, and other control protocol development support
Usage Scenarios
- DIY smart home automation projects
- Voice-controlled devices and applications development
- Signal processing and control applications
Usage Scenarios
Competitor A, Competitor B
Some User Review
- The Rakstore 2Pcs HLK-V20 Smart Voice Recognition Control Board Module is a game-changer for DIY projects. It's incredibly versatile and user-friendly, making it a valuable addition to my tech arsenal.
- I was impressed by the seamless voice recognition capabilities and the support for various control protocols. It has definitely elevated the performance of my DIY projects.
- The module's 32bit RISC architecture and built-in RAM deliver exceptional processing power, enabling efficient and high-performance operations.
Competitors
- The price of the Rakstore 2Pcs HLK-V20 Smart Voice Recognition Control Board Module offers great value considering its advanced features and capabilities. When compared to similar products in the market, it provides a cost-effective solution for diverse DIY applications.
Buying Considerations
- Consider the specific requirements of your DIY projects and the level of smart control and voice recognition needed
- Evaluate the compatibility with existing systems and the ease of integration
- Compare the pricing and features with competitors to ensure the best value for your investment
Conclusion
The Rakstore 2Pcs HLK-V20 Smart Voice Recognition Control Board Module is a top choice for DIY enthusiasts and developers seeking advanced smart control and voice recognition capabilities. Its feature-rich design, competitive pricing, and positive user feedback make it a standout option in the market.
View LessThe Rakstore 2Pcs HLK-V20 Smart Voice Recognition Control Board Module offers cutting-edge technology and versatile functionality for DIY enthusiasts and tech-savvy individuals. With its advanced features and smart voice recognition capabilities, this module is designed to simplify various control protocol developments and enhance user experiences. Continue Reading
Customer Questions & Answers
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Question:
What is the 2Pcs HLK-V20 Smart Voice Recognition Control Board Module?
Answer: The 2Pcs HLK-V20 is a smart voice recognition control board that enables users to integrate voice commands into their DIY projects. This dual-mode module supports both serial port and wireless configurations, making it versatile for various applications, such as home automation or robotics. It facilitates voice interactions, allowing you to control devices like lights or appliances using simple commands. Ideal for makers and hobbyists, this module can enhance projects with hands-free control. -
Question:
How do I connect the HLK-V20 module to my microcontroller?
Answer: Connecting the HLK-V20 module to a microcontroller is straightforward. You typically use serial communication, connecting the TX and RX pins of the module to the microcontroller's digital pins. Ensure proper voltage levels are observed to prevent damage. After wiring, you’ll need to configure the serial communication settings in your microcontroller’s code. This module is perfect for users looking to add voice control capabilities to their DIY electronics projects. -
Question:
Can I use the HLK-V20 module with Arduino?
Answer: Yes, the HLK-V20 module is compatible with Arduino platforms. To use it, you'll require a few additional components, but the integration process is simple. By utilizing libraries designed for voice recognition, you can easily program your Arduino to recognize voice commands, allowing for seamless control of connected devices. This application of the HLK-V20 opens up extensive possibilities for creative projects, providing an interactive user experience. -
Question:
What voice commands can the HLK-V20 module recognize?
Answer: The HLK-V20 module can be programmed to recognize a variety of voice commands depending on your configuration. Typically, users set it to understand predefined commands for controlling devices or executing functions such as 'turn on the light' or 'activate the fan'. The ability to customize commands allows creators to tailor the module to their specific needs, making it a valuable tool for personal or commercial projects. -
Question:
What makes the HLK-V20 module suitable for DIY projects?
Answer: The HLK-V20 module is particularly suited for DIY projects due to its dual-mode functionality and ease of integration into existing systems. Its compact design and lightweight nature allow for easy incorporation into various electronic setups. Additionally, it supports a wide range of applications, from home automation to robotics, catering to both novice and advanced users. Its flexibility empowers creators to develop unique solutions with voice recognition. -
Question:
Is programming the HLK-V20 module complex?
Answer: Programming the HLK-V20 module is designed to be accessible for both beginners and experienced developers. Many users find it manageable to work with a simple Arduino or microcontroller programming environment. Various online resources, including sample codes and tutorials, can guide you through the initial setup and command configurations, making it a user-friendly option for anyone looking to delve into voice recognition technology. -
Question:
Can the HLK-V20 module work offline?
Answer: Yes, the HLK-V20 module can function offline once it has been configured with the necessary voice commands. This feature is particularly beneficial for projects in remote locations without internet access. By processing commands locally, the module enhances reliability and responsiveness, making it suitable for critical systems such as emergency alarms or environmental monitoring where connectivity may be inconsistent. -
Question:
What applications are best suited for the HLK-V20 module?
Answer: The HLK-V20 module is ideal for a variety of applications including home automation, robotics, and IoT projects. Users can incorporate it into smart home systems to control lighting, security cameras, or appliances simply by using their voice. Additionally, hobbyists can use it for educational projects or prototypes that require interactive elements, thereby enhancing user engagement and interaction. -
Question:
Does the HLK-V20 module support multiple languages?
Answer: The HLK-V20 module has capabilities to support multiple languages, depending on the firmware and configuration used. Users can typically program it to recognize specific languages by downloading the appropriate voice packs or modifying the recognition settings. This feature makes it versatile for diverse audiences and applications, allowing for broader accessibility and functionality in New Zealand projects. -
Question:
Where can I buy the 2Pcs HLK-V20 Smart Voice Recognition Control Board Module in New Zealand?
Answer: You can buy the 2Pcs HLK-V20 Smart Voice Recognition Control Board Module from Ubuy, a reliable online retailer that offers a wide selection of electronics and components. Ubuy provides a convenient shopping experience, allowing you to easily browse and purchase the module along with other DIY project materials you may need. Visit their site to find the product and enhance your electronic projects quickly.
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NZD 38
Order now and get it around Wednesday, July 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 32bit RISC architecture
- Built-in RAM and IROM
- Supports DSP instruction set and FPU floating point operation unit
- Supports I2S input/output
- Supports UART, I2C, and other control protocol development
- Fast and convenient development for various applications
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