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Voice Recognition Module V3
$21.9500
In stock
SKU
SEN-17-036
Volume discounts:
- +25 3 % $21.2500
- +50 5 % $20.8900
- +100 6 % $20.5400
- +300 8 % $20.1900
- +500 10 % $19.8400
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Passive Buzzer Alarm Sound Module Previous 
Voice Recognition Module V3 is a compact voice recognition module with easy control and speaker-dependent command training. It supports up to 80 voice commands and allows up to 7 voice commands to work at the same time. Any sound can be trained as a command, and the module should be trained before use. The board offers two control methods: serial port for full function and general input pins for partial function. General output pins can generate different waveforms when a voice command is recognized.
Features of Voice Recognition Module V3 - 80 Commands, 4.5-5.5V
- Supports up to 80 voice commands
- 7 voice commands active at the same time
- Arduino library included
- UART and GPIO control
Specifications of Voice Recognition Module V3 - 80 Commands, 4.5-5.5V
- Voltage: 4.5-5.5V
- Current: <40mA
- Digital interface: UART with 5V TTL level and GPIO
- Analog interface: 3.5mm mono-channel microphone connector + microphone pin interface
- Size: 31mm x 50mm
- Recognition accuracy: 99% under ideal environment
How to Use Voice Recognition Module V3 - 80 Commands, 4.5-5.5V
- Connect the module to the power and control interface.
- Train the module with the required voice commands before recognition.
- Use the serial port or general input pins to operate the module.
More Info
- Serial port provides full function.
- General input pins provide partial function.
- General output pins can generate different waves during command recognition.
| Interface Type | Digital, UART |
|---|---|
| Operating Voltage (V) | 4.5-5.5V |
| Operating Current (mA) | <40mA |
| Dimensions (mm) | 31mm x 50mm |
| Audio Function | Microphone |
| Input Types | UART, GPIO |
| Bluetooth Ver. | No |
| Output Type | UART |
| Channels | 1-channel |
| Chipset | Elechouse Voice Recognition Module V3 |
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