- Voltage:4.5-5.5V
- Current:<40mA
- Digital Interface: 5V TTL level UART interface
- Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
Description:
This module 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 Voice Recognition Module is a compact and easy-control speaking recognition board. This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as a command. Users need to train the module first before letting it recognise any voice command. This board has 2 controlling ways: Serial Port (full function), and General Input Pins (part of a function). General Output Pins on the board could generate several kinds of waves while the corresponding voice command was recognized.
Specification:
- Voltage: 4.5-5.5V
- Current: <40mA
- Digital Interface: 5V TTL level UART interface
- Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface
Features:
- Support a maximum of 80 voice commands, with each voice 1500m.
- Arduino library is supplied.
- Easy Control: UART/GPIO.
- User-control General Pin Output.
- Maximum 7 voice commands effectively at the same time.
Package Included:
- 1 x Voice Recognition Module V3
- 1 x Microphone
