Portable Bluetooth speakers have become an easy default for listening away from your desk or living room. They’re the kind of tech you grab without thinking, whether you’re heading outside, cleaning ...

MiniMP3 is an Arduino library to control the DFRobotics MP3 player and compatibles. Goal is to have basic control of the device via hardware Serial or Software Serial. If you need complete control ...

Smart home systems are a new design development that has been started to be developed recently and is expected to spread widely in the future. In addition, smart home systems can not only turn devices ...

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, instead ...

Abstract: This paper describes an autonomous robot that serves as a guide on campus. It helps visitors explore and provides information about different departments. The robot uses a microcontroller to ...