Price: $20.99
(as of Oct 06, 2024 07:53:14 UTC – Details)
Specification:
Material: PCB
USB Power Supply: 5V (also supports VCC Pin input 5V power supply)
Features:
No programming required, simple operate
Web Settings, easy to understand
Sensitive recognition, higher recognition rate
Functions:
Support custom power on broadcast voice
Support keyword and wake words setting
Support custom reply, serial output
Support custom GPIO port control
Setting can be modified unlimited times
Can set a variety of real pronunciation
IO Port: Universal IO PA25, 26, 27, PB2, 3, 6, 7 (IO port level 3.3V)
Package List：
1 x Voice Recognition Module
Compact and Efficient: This offline voice recognition module offers low power consumption and a compact design, ensuring reliable performance in various applications.
Versatile Applications: Easily integrates with peripherals like relays, LED lights, and PWM dimming systems for quick voice control setup.
Practical Components: Includes a Micro USB interface, CH340N USB-to-serial chip, high-sensitivity microphone, 8Ω 1W speaker, and a convenient toggle switch.
Flexible Connectivity: Features universal IO ports that can be directly connected to a breadboard for seamless development and prototyping.
Customizable Functions: Supports customized startup messages, keyword and wake-up word settings, personalized responses, and serial port output for enhanced control and interaction.
