Product Selling Points
Accurate Recognition: The recognition rate is as high as 95% in daily noisy environments.
Minority Languages: Supports customized development of voice commands in more than 200 minority languages.
Fast Response: The fastest local response is within 200ms.
Product Performance Parameter Table
Number of microphones: Single or double microphones.
Voice recognition method: Offline voice recognition.
Supported languages: Mandarin/English/Japanese/Korean/Other minority languages for customized commands.
Average power consumption: The chip consumes 30mA of power.
Package size: Length × width × thickness 17.8 × 14.5 × 3mm (module).
Rich peripherals: UART × 1, PWM × 8, GPIO × 9 (maximum).
Noise reduction performance: Supports noise reduction function.
Voice recognition rate: 98% (tested within a distance of 10 meters in a 50dB background noise environment).
Number of commands: 300 (with slight deviation according to the length of commands in actual application).
Response speed: Recognition and response can be completed in as fast as 100ms.
Electrical performance: Complies with EMC and FCC standards. The internal enhanced ESD can pass the 4KV contact discharge test.
Material standard: Environmental protection materials comply with ROHS/REACH standards.
For customization of minority languages, customers are required to provide the target minority language voice data collected according to the requirements. We will conduct targeted AI training accordingly to achieve command recognition of the target languages.
Hardware Introduction
The module is single-sided mounted with pins on two sides. The module supports single microphone input and can be directly connected to the module. Meanwhile, it also supports real-person voice reply and can directly drive the speaker.
| Pin Number | Pin Name | Functional Description | ||||||
| 1 | GND | GND | ||||||
| 2 | SPK_MUTE | Amplifier MUTE output pin, high level for quiet, low level for working | ||||||
| 3 | DC5V | DC5V module power input | ||||||
| 4 | VDD_3V3 | The module has an internal LDO 3.3V output, which can be used to supply power to small load peripherals | ||||||
| 5 | GND | GND | ||||||
| 6 | GPIO_06 | GPIO/I2S_SDI/I2C_SDA/UART_TX1/PWM0 | ||||||
| 7 | GPIO_07 | GPIO/I2S_LRCK/I2C_SCL/UART_RX1/PWM1 | ||||||
| 8 | GPIO_08 | GPIO/I2S_SCLK/PDM_DAT/UART_TX2/PWM3 | ||||||
| 9 | GPIO_09 | GPIO/I2S_SDO/PWM2,PG_ENBurn enable pin (high level to enter burn), it is recommended to reserve a test point | ||||||
| 10 | GPIO_10 | GPIO/I2S_MCLK/PDM_CLK/UART_RX2/PWM4 | ||||||
| 11 | UART_TX0 | GPIO/UART_TX0/I2C_SDA/PWM1(Burning port, it is recommended to keep) | ||||||
| 12 | UART_RX0 | GPIO/UART_RX0/I2C_SCL/PWM2(Burning port, it is recommended to keep) | ||||||
| 13 | MICR+ | MIC input positive pole (choose this MICR as AEC input for echo cancellation) | ||||||
| 14 | MICR- | MIC input negative pole (choose this MICR as AEC input for echo cancellation) | ||||||
| 15 | MICL+ | MIC input positive pole (single MIC and echo cancellation select this MICL as MIC input) | ||||||
Application Areas
QLIFE-ASR06FM Applications
Smart Home Appliances
Smart Home
Automotive Electronics
Switch
Bathroom Heater
Refrigerator
Air Purifier
Smart toilet
Clothes drying rack
Range hoods
Smart home control center
Air conditioner
Hot Tags: voice command module, manufacturers, suppliers, factory, customized, quotation, Weather Monitoring Clock, Lamp with Wireless Charger, Interactive Lamp, Diamond Speech Recognition Interactive Lamp, LED Lamp, Knock Induction Alarm Clock