I've tested dozens of wireless portable party speakers. Here are my current top picks that can play loud and power your next ...

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

When a remote that ships with a TV is just horribly designed, you can always turn to your phone to make your entertainment ...

Below section covers a list of simple microcontroller projects to learn and work with the concepts of various microcontrollers and architectures. These microcontroller based projects are covered with ...

You've got no excuse not to try them.

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

Abstract: This brief presents a new real-time photoplethysmogram (PPG) signal quality assessment system for significantly reducing an overall energy consumption and reducing frequent false alarms. The ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

This library supports both BK3254 and BK3266 based Bluetooth audio modules. These modules communicate using "ASCII" mode commands (AT+, COM+, BT+, FM+ prefixes). BK3254: Original module, uses AT ...

Abstract: This research paper is about the development, implementation, as well as the idea of using the car as a Bluetooth and voice-controlled system which lets the user be a part of a participatory ...