Voice Recognition Module V3 Speed Recognition Compatible for

Detailed Information About The Product:

1. voltage: 4.5-5.5V
2. current: less than 40mA
3. digital interface: UART interface and GPIO 5V TTL level
4. analog interface: 3.5mm mono microphone interface and microphone pin interface
5. size: 31mm x 50mm Model Number: Voice Recognition Module V3
Recognition accuracy: 99% perfect environment)
colour:multicolor
Material:plastic Package Contents:
1 x Voice Recognition Module
1 x Microphone Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is /- 1-3cm.
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