Fortebit EasyVR 3 Plus Module

Fortebit EasyVR 3 Plus Module is a multi-purpose speech recognition module designed to easily add versatile, robust, and cost-effective speech recognition capabilities to any application. The EasyVR 3 Plus module can be used with any host with a UART interface powered at 3.3V – 5V, such as PIC and Arduino boards. Some application examples include home automation, such as voice-controlled light switches, locks, curtains or kitchen appliances, or adding “hearing” to the most popular robots on the market. EasyVR 3 Plus allows up to 256 user-defined Speaker Dependent (SD) or Speaker Verification (SV) commands, that can be trained in any language, divided into a maximum of 16 groups (up to 32 SD or 5 SV commands each). 

A selection of 26 built-in Speaker Independent (SI) commands are possible, for ready-to-run basic controls, in six languages (English (US), Italian, German, French, Spanish, and Japanese). With the optional Quick T2SI Lite license, up to 28 custom Speaker Independent (SI) command vocabularies, with up to 12 commands each, for a total of 336 possible commands.

The Easy VR 3 Plus Module is MikroBUS compatible, and it can be easily plugged into a solder-less breadboard or standard prototyping board. It is also compatible with the mikroBUS™ specifications. Separate male headers are provided inside the package, along with a microphone cable assembly, and speaker wires. A loudspeaker is not included.

Features

  • SonicNet™ technology for wireless communications between modules or any other sound source (Audio CD, DVD, MP3 Player)
  • Up to around 21 minutes of pre-recorded sounds or speech
  • Up to about 137 seconds of live message recording and playback
  • Real-time lip-sync capability
  • DTMF tone generation
  • A differential audio output that directly supports 8Ω speakers
  • Easy-to-use Graphical User Interface to program voice commands and audio
  • Standard UART interface (powered at 3.3V – 5V)
  • Simple and robust documented serial protocol to access and program through the host board
  • 6 general-purpose I/O lines that can be controlled via UART commands

Accessories

USB Cables / IEEE 1394 Cables USB to UART interface (FTDI FT232R IC, 1.8m length, Hirose 6-pin connector)

Fortebit EasyVR 3 Plus Module