Raspberry Pi used to create a fingerprint lock for keeping physical goods secure. A detailed guide is available for setting ...

If you have a UPVC front or back door ... fingerprint. Why should I upgrade to a smart lock? There are many reasons why you might want to upgrade to a smart lock. A big one is that you don't need ...

Browse 20+ building door lock stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Hi Res 3D Animation of Dream Door ...

Arduino Clock with Battery backup (real time clock), Time, Date, Alarm, Temperature, TM1638 seven segment module output and input, Display Sleep mode. V3.0 - Using NodeMCU ESP8266 for controlling ...