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Hiwonder WonderEcho AI Voice Recognition Module Voice Broadcasting Custom Wake Words Offline Control
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Hiwonder WonderEcho AI Voice Recognition Module Voice Broadcasting Custom Wake Words Offline Control
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Hiwonder WonderEcho AI Voice Recognition Module Voice Broadcasting Custom Wake Words Offline ControlAccess WonderEcho AI Module Resources: https: docs. hiwonder. com projects WonderEcho en latest . Product Introduction Hiwonder WonderEcho is a programmable AI voice interaction module that integrates voice recognition and voice broadcasting. It features a noise reducing microphone and speaker, powered by a built in neural network processor that supports convolutional neural operations. Additionally, you can add new voice commands via software, and
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Product Introduction
Hiwonder WonderEcho is a programmable AI voice interaction module that integrates voice recognition and voice broadcasting. It features a noise-reducing microphone and speaker, powered by a built-in neural network processor that supports convolutional neural operations. Additionally, you can add new voice commands via software, and its recognition accuracy reaches up to 98%. It also supports both English and Chinese voice command recognition, making it easy for beginners to experience AI interaction.
AI Neural Network Model Training
We provide a detailed firmware modification tutorial and flashing tools, allowing users to customize parameters such as voice tone, command library, and recognition sensitivity. The product supports personalized wake words and broadcast commands, offering flexible and intuitive voice interaction settings to suit individual needs.
Compatible with Various Controllers
Works with a range of controllers to make your robot even more engaging and versatile!
Versatile Applications
| WonderEcho Parameter | |||
| Voice chip model | CI1302 | Power supply voltage | DC 5V |
| Size | 48*24*10.5mm | Weight | 10g |
| FLASH capacity | 2MByte | SRAM capacity | 640KByte |
| Installation method | Compatible with LEGO series | Recognition mode | Voice command wake-up |
| Communication method | I2C communication and connect to the main controller using 4PIN wire | Recognition range | The maximum recognition range is 5 meters in a quiet environment, and 1 meter in a noisy environment |
| Recognition condition | Recognition based on predefined keywords, supporting up to 255 phrases or short sentences. The recognition language can be updated via firmware | On-board indicator status | When the power is on, the red LED indicator remains lit, and the blue LED light is bright. When voice is detected, the blue light will flash briefly |
| WonderEcho Parameter | |
| Voice chip model | CI1302 |
| Power supply voltage | DC 5V |
| Size | 48*24*10.5mm |
| Weight | 10g |
| FLASH capacity | 2MByte |
| SRAM capacity | 640KByte |
| Installation method | Compatible with LEGO series |
| Recognition mode | Voice command wake-up |
| Communication method | I2C communication and connect to the main controller using 4PIN wire |
| Recognition range | The maximum recognition range is 5 meters in a quiet environment, and 1 meter in a noisy environment |
| Recognition condition | Recognition based on predefined keywords, supporting up to 255 phrases or short sentences. The recognition language can be updated via firmware |
| On-board indicator status | When the power is on, the red LED indicator remains lit, and the blue LED light is bright. When voice is detected, the blue light will flash briefly |
WonderEcho Packing List
Specifications
| Item | Specification |
| Voice chip model | CI1302 |
| Power supply voltage | DC 5V |
| Size | 48*24*10.5mm |
| Weight | 10g |
| FLASH capacity | 2MByte |
| SRAM capacity | 640KByte |
| Installation method | Compatible with LEGO series |
| Recognition mode | Voice command wake-up |
| Communication method | I2C communication and connect to the main controller using 4PIN wire |
| Recognition range | The maximum recognition range is 5 meters in a quiet environment, and 1 meter in a noisy environment |
| Recognition condition | Recognition based on predefined keywords, supporting up to 255 phrases or short sentences. The recognition language can be updated via firmware |
| On-board indicator status | When the power is on, the red LED indicator remains lit, and the blue LED light is bright. When voice is detected, the blue light will flash briefly |
Hiwonder WonderEcho AI Voice Recognition Module Voice Broadcasting Custom Wake Words Offline Control
Item no
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7548769332
US$ 23.99
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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