Smart lights normally require that you keep switches on all the time, and that can be a pain when someone flicks a switch out of habit. You’ll soon have a way to keep your lights available no matter ...

Recently an ad on YouTube about an acoustic light sensor/switch module piqued my interest. Out of curiosity, I contacted the online vendor and bought a pair. Named MR-SK50A, the module is less popular ...

If you have Philips smart bulbs, you'll know that it's all well and good controlling your lighting from your Philips Hue app, but if some rascal has flipped the light switch off, your app and smart ...

I needed a multichannel line tracker sensor module for an upcoming project. A quick search found several versions of infrared line tracker sensor modules that met or exceeded my demands, but I picked ...

If you want to easily control the power in a circuit, you’ll probably reach for the classic toggle switch. While there’s certainly nothing wrong with that, physical toggles are a bit dated at this ...