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Description
BMT ESP32-C3 AI VOICE DEV BOARDESP32 C3 AI Conversational Voice Module with 0. 96 Inch Display Development Board Supports XIAOZHI DEEPSEEK DOUBAO QWEN AI Models ESP32 C3 AI Conversational Voice Module Features Equipped with ESP32 C3, supporting Wi Fi connection, stable and efficient performance. Support integration with mainstream models such as DeepSeek, Doubao, and Qwen. Equipped with voice interaction function to achieve emotional intelligent dialogue experience. Built in audio
ESP32-C3 AI Conversational Voice Module with 0.96-Inch Display Development Board Supports XIAOZHI/DEEPSEEK/DOUBAO/QWEN AI Models
ESP32-C3 AI Conversational Voice Module
Features
- Equipped with ESP32-C3, supporting Wi Fi connection, stable and efficient performance.
- Support integration with mainstream models such as DeepSeek, Doubao, and Qwen.
- Equipped with voice interaction function to achieve emotional intelligent dialogue experience.
- Built in audio chip ES8311+NS4150B, with clear sound quality.
- Support multilingual access and provide voice services in mainstream regions.
Specifications
Basic Parameters:
- Main controller: ESP32-C3
- Wi-Fi：2.4GHz
- Flash：NOR FLASH 16MB
- Audio+amplifier : ES8311+NS4150B
- Power chip: LGS4056 (single lithium battery)
- Expansion interfaces: U0RXD, U0TXD, VSys+GND (VSys voltage is about 4.5V), 3V3+GND
- Screen: 0.96-inch OLED screen
- Battery interface: Standard 1.25mm interface lithium battery
- Speaker: Default 3514 ultra-thin cavity speaker (8 ohms and 2 watts) [can be replaced with a 3W or so cavity speaker, standard 1.25mm interface]
- Working temperature: -20 ° C to 85 ° C [Pay attention to heat dissipation during long-term use]
- Supported large models: Qwen2.5, DeepSeekV3, Doubao (1.5 Professional Edition)/QwenMax2.5
- AI voice chat only supports the following:
- +86 Chinese Mainland,+852 Hong Kong,+853 Macao,+886 Taiwan, China,+1 US/Canada,+44 UK,+33 France,+39 Italy,+49 Germany,+48 Poland,+41 Switzerland,+34 Spain,+60 Malaysia,+61 Australia,+62 Indonesia,+63 Philippines,+64 New Zealand,+65 Singapore,+66 Thailand,+81 Japan,+82 South Korea,+84 Vietnam,+91 India,+92 Pakistan,+234 Nigeria,+880 Bangladesh,+966 Saudi Arabia,+971 United Arab Emirates,+55 Brazil,+52 Mexico,+56 Chile,+54 Argentina,+20 Egypt,+27 South Africa,+254 Kenya,+255 Tanzania
Product List:
- 1X development board
Downloads
Additional Information
| Device | Voice Module |
| Type | ESP32-C3 | AI | Conversational |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 932 reviews
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Product Reviews
★★★★★ 5
Perfect for Small to Medium Dogs
Size: Small, Color: Assorted Color
Little Louise loves these little toys! Couldn’t be more happy with this purchase. Highly recommend for small to medium dogs!
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Reviewed in the United States on December 25, 2025
★★★★★ 5
Awesome ball and made to last!
Color: Black & Yellow
Awesome ball! My dog loves it and plays with it all the time. He's a very aggressive chewer and there are only a few toys he can have without destroying them. Very pleased with this.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Pretty tough
Color: Black & Lake Blue
I think the toy is great, but my dog was not excited about it. He prefers the original type which is larger. I think it could possibly be cracked open by a dog with a large mouth and is intent on getting the noise maker out. But it is pretty tough.
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Reviewed in the United States on April 22, 2026
★★★★★ 3
Bite proof
Color: Blue & Red
The ball is tough but it will not take the dog having it all the time .play with them and put it up or it will not last price not bad
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Definitely tough but not enough
Color: Black & Lake Blue, Color: Black & Lake Blue
I've been searching high and low for a durable and engaging toy for my 90lb american bulldog. She's destroyed countless toys and her number of toys just keep rising. This lasted for a few hours before she was able to chew off the rubber shell. But now shes still enjoying the hard plastic ball on the inside. Its also a perfect size of ball for her as she can fit it in her jaws comfortably without any worry of he swallowing it. Wish the outside shell was more durable though.
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Reviewed in the United States on April 17, 2026