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Description: 1. Overview: Voice Recognition Module (VRM) is a smart component designed to convert spoken language into digital text or commands through advanced speech recognition technology. 2. Key Features: VRM supports multiple wake-up words, customizable voice models, and real-time speech processing. It features a low power consumption design for extended battery life in IoT applications. 3. Use Cases: VRM is widely used in various IoT projects such as smart homes (voice control of lights, temperature, etc.), virtual assistants, hands-free control in vehicles, and industrial automation processes. 4. Voice Commands: Users can interact with connected devices using voice commands like "turn on the lights," or "set the room temperature to 70 degrees." 5. Customizable Wake-Up Words: VRM offers flexibility by allowing users to set their preferred wake-up words, enhancing user experience and accessibility. 6. Voice Model Training: Users can personalize voice recognition by training the module wi
| Specification | Details |
|---|---|
| Model Number | VRM-101 |
| Description | Advanced voice recognition module |
| Microcontroller | ARM Cortex-M4 @ 120 MHz |
| Memory | 128KB Flash 32KB RAM |
| Audio Interface | I2S (TOSLINK or Analog) |
| Analog-to-Digital Converter (ADC) | 16-bit @ 48 kHz |
| Digital Signal Processing (DSP) | Integrated for noise reduction and echo cancellation |
| Speech Recognition Algorithm | Support for wake words voice commands and keyword spotting |
| Power Consumption | Typically 0.5W with audio input |
| Operating Temperature | -20°C to +70°C |
| Dimensions (L x W x H) | 45mm x 25mm x 10mm |
| Weight | Approximately 30 grams |
| Software Compatibility | Supports various development platforms including Arduino and Python |
| Certifications | Compliant with CE FCC and RoHS |
