Desert Online General Trading LLC
Dubai, United Arab Emirates
Desert Online General Trading LLC
Dubai, United Arab Emirates
🎤 Own your smart projects with offline voice mastery!
The Gravity Offline Language Learning Voice Recognition Sensor by DFROBOT is a compact, plug-and-play module compatible with micro:bit, Arduino, and ESP32. Featuring 121 built-in commands plus 17 customizable ones, it operates entirely offline with I2C and UART interfaces. Its dual-microphone design ensures noise resistance, while integrated speaker options provide real-time feedback—perfect for secure, responsive voice-controlled applications in smart homes, robotics, and interactive devices.
| Brand | DFROBOT |
| Manufacturer | DFROBOT |
| Model | SEN0539-EN |
| Model Name | AI Offline Language Learning Voice and Speech Recognition Module |
| Product Dimensions | 4.9 x 3.2 x 3.2 cm; 20 g |
| Item model number | SEN0539-EN |
| Ram Memory Technology | DDR4 |
| Processor Brand | Multiple |
| Processor Count | 1 |
| Hardware Interface | USB |
| Compatible Devices | micro:bit, Arduino, ESP32 |
| Mounting Hardware | Built-in speaker and interface for external speaker |
| Display Technology | LCD |
| Microphone format | Built-In |
| Batteries Included | No |
| Batteries Required | No |
| Wireless Type | Bluetooth |
| Connector Type | I2C |
| Manufacturer | DFROBOT |
| Country of Origin | USA |
| Item Weight | 20 g |
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