Description:
Features: Supports up to 80 voice commands, with each voice 1500ms (1 or two words speaking) · Maximum 7 voice commands effective at same time. Any sound could be trained as command. the user needs to train the module first before let it recognizing any voice command
2 Control Modes: serial (full function) and universal input (partial function). General output pins on the board can generate different types of waves while recognising the corresponding voice commands
Parameters: Voltage: 4.5-5.5V, Current: <40mA, Digital interface: UART interface and 5V TTL level for GPIO; Analog interface: 3.5mm mono microphone connector + microphone pin interface.Recognition accuracy: 99%
Compact Design: With its small size, this voice recognition board can be easily integrated into small DIY projects like robotics, home devices, and interactive toys
Complete Kit: Each package includes 1 Voice Recognition Module and 1 compatible microphone, ensuring you have the core components to begin training and implementing voice commands in your project
Size Chart:
5cmx3.1cm/1.97inchx1.22inch
Package Includes:
1 Voice Recognition Module
1 Microphone
Note:
Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.
