There are other high schools in our area that use Project Lead the Way ... the kids learn to wire and also code with these.” With his Arduino, Olan has designed, built and coded a home security device ...

The Smart Door Alert System is a home security project built with Arduino that uses an ultrasonic sensor to detect how close someone is to your door or window. It uses LEDs, a buzzer, and a flashing ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

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This goes through a now-discontinued WM8805 receiver — a sign this project has been in the works for a while — that translates S/PDIF into an I2S stream the ESP32 can easily work with.

Folks who are starting to build out their smart home security systems could do a lot worse than going with Nest's cameras. The Google brand offers an accessible entry point into home security ...

Regular ding-dong doorbells are fun and all, but it can be nice to put something a little more special by your front door. To that end, [Arpan Mondal] built this neat little piano doorbell to make ...

Home security systems can be incredibly affordable, especially over the holidays.

Millions of low-cost devices for media streaming, in-vehicle entertainment, and video projection are infected with malware ...

The distributor DigiKey is providing a free, on-demand online workshop and video series on Zephyr RTOS, the open source system.

Advertising disclosure: When you use our links to explore or buy products we may earn a fee, but that in no way affects our editorial independence. Home is a haven, so investing in its security ...

SimpliSafe is offering a 60% discount on seven different home security systems for Memorial Day. The sale ends on Thursday, May 29. Home security is among the top priorities for anyone who owns a ...