The infrared voice remote control series is the best alternative to traditional remotes. Built on the core technology of a Multilingual Voice Recognition Module with an Echo Canceller, it supports a variety of customizable languages and emotional voice types for announcements, ensuring clear and accurate voice interaction even in noisy environments. The advanced echo cancellation technology eliminates feedback from speakers, improving recognition accuracy and user experience.
With an ultra-simplified peripheral circuit design, this module is easy to integrate into different hardware platforms. It can be paired with a variety of external peripherals and wireless modules to achieve seamless online IoT control. Whether applied to smart home appliances, multimedia devices, or industrial equipment, the Multilingual Voice Recognition Module with Echo Canceller delivers reliable, hands-free operation and full multilingual compatibility, making it ideal for global market deployment.
Recognition Accuracy
Up to 95% recognition rate in daily noise environments
01
Compact Size
As small as a dime (coin-sized)
02
Self-Learning
Supports user-customizable wake words & commands
03
Fast Integration
Minimal peripheral components required
04
Multi-Command Capacity
Configurable options: 50/150/500 commands
05
Offline Voice Control Solution Development Framework
| Module type | Offline speech recognition module |
| Model | QLIFE-ASRO6DM |
| Size (mm) | 18*29*3mm |
| Chip packaging/dimension | QFN40(5*5*0.85mm) |
| Packaging compatibility | two stamp ports /2*18Pin/foot spacing 1.5mm |
| Microphone count | 1mic/2mic (analog, digital) |
| Supported languages | Chinese/Japanese/English |
| Number of voice commands | 300 |
| Crystal | optional |
| Response time (ms) | 100-500ms |
| Recognition rate (50dB back noise /5m) | 98% |
| Recognition distance | 10m |
| Echo cancellation (AEC/AES) | supported (single speaker + echo cancellation) |
| Voice print recognition | supported |
| Custom wake word | Supported |
| Custom command words | supported |
| Non-instruction set keyword recognition | supported |
| Infrared code library | integrated |
| Live prompt | Yes |
| Data communication | I2C/3*UART |
| Independent PWM channel | 5ch |
| Other resources | 3 ADCs |
| Speaker output power | 8Ω/1W |
| Independent power supply for the power amplifier | not independent power supply |
| Module power supply specification | 3.3V-5.5V |
| Power management | Not supported |
| Power consumption (core/power amplifier) | 23~45mA/350mA |
| Temperature range | -40~85°C |
| Development cycle (days) | 15~20 days |
Hot Tags: multilingual voice recognition module with echo canceller, manufacturers, suppliers, factory, customized, quotation, generator offline voice control
