ESP32-C3 AI Conversational Voice Module [BMT ESP32-C3 AI VOICE DEV BOARD] .::. Communica Online

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ESP32-C3 AI Conversational Voice Module with 0.96-Inch Display Development Board Supports XIAOZHI/DEEPSEEK/DOUBAO/QWEN AI Models

Part No: BMT ESP32-C3 AI VOICE DEV BOARD

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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

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.

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

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