Speed Voice Recognition Module V3 | Sensors | Sound&Audio

This is Speed Voice Recognition Module V3 from the category Sensors | Sound&Audio.

Parameter

: 4.5 to 5.5 V

40 mA of current

Analog interface: 3.5mm mono-channel microphone connector + microphone pin interface for digital interface: 5V TTL level for UART interface and GPIO

Size: 51 x 31 mm

Recognition rate of 99% (under ideal environment)

Support up to 80 voice commands, each lasting 1500 milliseconds (one or two words speaking)

Maximum of seven voice commands are active at once.

a library for Arduino is provided

Simple Control: GPIO/UART User-Control Basic Pin Outpu

One speed voice recognition module is included in the package.