The LNDU HK01W brings native Wi-Fi and Apple Home Key support to your smart home setup for under $100. Learn more in our ...

The Philips WiFi Keypad Door Lock bundle includes a fingerprint reader, keypad, built-in wifi, app control, auto-lock, and a ...

These are some great DIY projects that you can do for cheap.

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

The Fire Prevention and Safety System for CNG Based Vehicles is an Arduino-based smart safety project designed to detect fire hazards and gas leakage in vehicles. The system provides real-time ...

Abstract: In today's world, ensuring the security of physical access points such as doors, safes, and lockers is paramount. Traditional locking mechanisms, including physical keys and simple digital ...

When comparing the Raspberry Pi and Arduino, it's no secret that the Pi is undoubtedly the more powerful board. It is, after all, a single-board computer (SBC) that can run a fully functional ...

Abstract: Electronic door locks offer advantages over traditional locks, but many require physical contact for password entry, raising virus transmission concerns ...

A solenoid lock works on the electronic-mechanical locking mechanism. This type of lock has a slug with a slanted cut and a good mounting bracket. When the power is applied, DC creates a magnetic ...