Reviewing speech and sound modules for IoT devices

In this section, we review various speech and sound modules which can be integrated into our MCU board. There are a lot of modules related to speech and sound processing. Each module has unique features which fits with your works.

One of speech and sound modules is EasyVR 3 & EasyVR Shield 3 from VeeaR. You can review this module on http://www.veear.eu/introducing-easyvr-3-easyvr-shield-3/. Several languages already have been supported such as English (US), Italian, German, French, Spanish, and Japanese.

You can see EasyVR 3 module in the following figure:

EasyVR 3 board also is available as a shield for Arduino. If you buy an EasyVR Shield 3, you will obtain EasyVR board and its Arduino shield. You can see the form of EasyVR Shield 3 on the following figure:

The second module is Emic 2. It was designed by Parallax in conjunction with Grand Idea Studio, http://www.grandideastudio.com/, to make voice synthesis a total no-brainer. You can...