3X ASR PRO Offline Voice Commands Voice Recognition Module Voice Development Board Voice Broadcast Recognition Module

3X ASR PRO Offline Voice Commands Voice Recognition Module Voice Development Board Voice Broadcast Recognition Module leírása

1. Effortless Firmware Development: The voice recognition module simplifies the development process with its offline recognition capability, allowing for quick firmware creation without the need for extensive learning. This feature makes it an ideal choice for developers looking to integrate voice recognition into their projects efficiently.
2. High Recognition Accuracy: With the ability to accurately recognize to 300 user-defined phrases, including repetitive words and multiple entries, the voice development board stands out for its high recognition rate. This capability ensures reliable performance in various applications.

Type:Module
Condition:New
ASRPRO development board
Module model:ASRPRO-2M
Size:30x28(0.2)mm
Working temperature:-40-85
Storage environment:-40-100 Less than 5% RH
Support interface:UART/12C/PWM/SPI/GPI0
Number of available I0 :10
Serial port rate:default 9600bps
SPI Flash:2MB (built-in), 4MB (built-in)
ASRPRO chip parameters
Recognition rate:more than 98%
Recognition distance: to 10m
Recognition response :less than 0.1S
System frequency:240MHz
:640KB
Clock: Built-in high-precision RC oscillator, no external crystal oscillator and capacitor are required, and the temperature drift is less than 2%
UART interface: 3 channels, maximum support for 3 M baud rate
LIc interface: 1 channel, expandable through external IIC devices
PWM interface: 6 channels, direct drive lamp control and motor application
Color:As Shown
Material:PCB

Package Contents:
3 x AI offline recognition development board