ASRPRO-01 Voice Recognition Module

ASRPRO-01 Voice Recognition Module

ASRPRO-01 Voice Recognition Module is an offline intelligent voice recognition module. High recognition rate, accurate recognition of repeated words, can identify user-defined inputs. It has memory for up to 300 entries. It has a long identification distance that can reach up to 10m in open areas. Latency is less than 0.1 seconds. There is internal 2M/4M flash.

Features

• Operating Voltage: 3.6 - 5V
• Current: >500mA
• Supported Interfaces: UART/I2C/PWM/SPI/GPIO
• Serial Port Speed: 9600bps
• Identification Rate: 98%
• Identification Distance: max. 10m (open area)
• Definition Time: 0.1S
• System Frequency: 240mHz
• SRAM: 640kB
• Flash: Internal 2/ 4MB