So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...

Rockchip unveiled two RK182X LLM/VLM accelerators at its developer conference last July, namely the RK1820 with 2.5GB RAM for ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

As you know, any L298N module has the ability to drive two motors at once, but you may not know that one instance of the library is intended to pilot only one motor. So if you need to drive two motors ...

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Designing induction cooktops can be hard. This reference design can make it easier for you as it can handle power and have smart features. Read on! Dual-hob half-bridge Smart Induction Cooktop ...

Software security systems can have loopholes that let anyone walk in. What if security did not rely on software at all? A Hardware based Encryption Device When you build or use any system today, ...