Geeetech Voice Recognition Module

Geeetech Voice Recognition Module
  • Brands Geeetech
  • Product Code:SQ7774
  • Availability: In Stock
  • $22.86
  • Ex Tax:$22.86

Tags: Arduino Voice, Microphone Control, Voice Control, Geeetech Voice, Voice Recognition, Audio Recogmition

Voice recognition is something that knows exactly what you were saying. It differs from Sound Control, which means controlling the light on and off by making a sound.
This Geeetech Voice Recognition Module could recognize voice. It receives configuration commands or responds through serial port interface. With this module,cars or other electrical devices can be controlled by voice.
It 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.
Features : 
Digital Interface: 5V TTL level UART interface
Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
Size: 30mm x 47.5mm
Recognition accuracy: 99% (under ideal environment)odes
Package Include:
1 x Voice recognition Module
1 x Mic
1 x pin cable
Interface Type TTL
Electrical Parameters
Voltage DC 4.5-5.5V
Current 40mA
Physical Parameters
Size 30mm x 47.5mm

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