Voice Recognition Module V3

The Voice Recognition Module V3 is a compact, speaker-dependent offline voice recognition board. It allows you to control hardware projects using local voice commands without an internet connection.Key Facts

• Storage: Stores 80 total voice commands in its library.
• Active Listening: Can listen for up to 7 commands simultaneously.
• Power: Operates on 4.5V 5.5V DC (< 40mA).
• Interface: Connects via 5V TTL UART (Serial).
• Limitation: Only responds to the specific person who trained it.

Wiring (Arduino Uno)

• VCC 5V
• GND GND
• RXD Pin 3 (Arduino TX)
• TXD Pin 2 (Arduino RX)