Voice Recognition Module Arduino PIC Compatible


4 in stock

1, voltage: 4.5-5.5V
2, current: <40mA
3, digital interface: UART interface and GPIO 5V TTL level
4, analog interface: 3.5mm mono microphone interface and microphone pin interface


4 in stock

Voltage: 4.5-5.5V
Current: <40mA
Digital Interface: 5V TTL level UART interface
Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
Size: 30mm x 47.5mm
This module can store 15 pieces of voice instruction. Those 15 pieces are divided into 3 groups, with 5 in one group. First we should record the voice instructions group by group. After that, we should import one group by serial command before it could recognize the 5 voice instructions within that group. If we need to implement instructions in other groups, we should import the group first. This module is speaker independent. If your friend speaks the voice instruction instead of you, it may not identify the instruction.

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