Smart devices respond to wake words like “Alexa,” “Hey, Siri,” or “OK, Google” using a machine-learning technique called keyword spotting.

Hobbyists, developers and Raspberry Pi enthusiasts would like to learn more about the Internet of Things and machine learning, may be interested in a new article published to the official Raspberry Pi ...

Edge Impulse is a powerful, streamlined tool for creating machine learning models for embedded devices. But for new users, getting started can still feel a bit overwhelming. Here's our walkthrough to ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

Voice recognition is becoming an essential part of the Internet of Things (IoT), allowing us to control, monitor, and interact with devices hands-free. At its core, ESP32 speech to text works by ...