Explore the often-overlooked busy pin feature of the MP3 player module (MP3-TF-16P or DFPlayer mini) in this comprehensive tutorail, ideal for hobbyists and Arduino enthusiasts. This third installment ...

4. Within the Arduino IDE, select "Sketch" -> "Include Library" -> "Add .ZIP library", then select the downloaded zip file. This should add the library. To use the library, you'll have to include the ...

Abstract: This design is based on the STM32F103C8T6 microcontroller and UCOS-II operating system. Including the microcontroller module, the MP3 player module, the motor drive module and the Bluetooth ...

Ronnie O’Sullivan said he was “not a good player anymore”, after the seven-time world champion overcame a slow start, and visible frustrations over his cue tip, to beat Joe O’Connor 5-3 on Wednesday ...

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 ...

There’s something oddly satisfying about dropping a needle onto a spinning record. Vinyl sales are on the rise, and whether you’re just getting started or looking to replace an older turntable, there ...

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 ...

Even though digital cameras have lowered the barrier of entry to photography dramatically, as well as made it much easier for professionals and amateurs alike to capture stunning images without the ...

View post: Costco adds more big brands and lowers prices ...

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 ...