Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Decorative lighting has become quite popular, with options such as LED surface panels, strip lights, COB lights, spotlights, ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

Universal control is a neat feature on Macintosh computers, allowing you to slide your mouse seamlessly from device to device. Of course you need a relatively recent version of MacOS to make it ...

The regular Raspberry Pi line is a flexible single-board computer, but sometimes you might find yourself wishing for a form factor that was better designed for installation into a greater whole.

Waveshare has recently introduced the L76K GPS HAT, a Raspberry Pi-compatible HAT that supports multiple GNSS systems, ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

CBD creams can be effective for temporary pain relief. However, more research is needed overall. Our testers found temporary relief with some CBD pain creams, but they worked best when coupled ...

Control-based continuation (CBC) is a systematic method for exploring the dynamics of nonlinear systems and tracing bifurcation diagrams directly during experimental tests. To find a possible natural ...