Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property.

Utilize analog and digital signal processing techniques in building a low-cost high-precision digital oscilloscope for high ...

and compatible with nearly every home automation platform on the market. Despite being the most expensive home security system we’ve tested, the ADT Command earns our Editors’ Choice award for ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

Domoticz was my first dive into home automation. It installed quickly using their one-line installation script and barely made my Raspberry Pi break a sweat. I could literally feel the difference in ...

It happens even to the best security systems, and when it does, knowing how to disable your alarm comes handy. In this guide, we’ll give you instructions on how to disable your home alarm system in ...

ESP-IDF (for firmware development) VS Code or other ESP-IDF compatible editor USB Cable for programming Serial Monitor for debugging (e.g., minicom, PuTTY) ...

The system measures electrodermal activity (EDA) as an indicator of sympathetic nervous system arousal, which correlates with psychological stress levels.